Ed Keller
Vorstandsvorsitzender bei Keller Fay Group LLC
Aktive Beziehungen
Name | Geschlecht | Alter | Unternehmensverbindungen | Zusammenarbeit |
---|---|---|---|---|
Patrick Nicoll | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York.
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 2 Jahre |
Matt B. Britton | M | - |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 15 Jahre |
Andrew Nealon | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York.
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 7 Jahre |
Richard Pieters | M | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 1 Jahre |
Justin Ibbett | M | - |
Focaldata Ltd.
Focaldata Ltd. Miscellaneous Commercial ServicesCommercial Services Focaldata Ltd. engages in market research and public opinion polling. It specializes in Data Science, predictive analytics, marketing, politics, government innovation, market research, and advertising. The company was founded by Justin Ibbett, Calvin Dudek and Aidan Russell in 2017 and is headquartered in London, the United Kingdom. | 7 Jahre |
Jun Deng | F | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York.
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 6 Jahre |
John Storey | M | - |
Radius Global Market Research LLC
Radius Global Market Research LLC Miscellaneous Commercial ServicesCommercial Services Radius Global Market Research LLC provides market research services. The firm offers brand optimization, innovations identification and compelling propositions development solutions, insights in the areas of brand positioning, consumer behavior and consumer perceptions. The company was founded in 1960 and is headquartered in New York, NY. | 10 Jahre |
Vanessa Lontoc | F | - | 6 Jahre | |
Calvin I. Dudek | M | - |
Focaldata Ltd.
Focaldata Ltd. Miscellaneous Commercial ServicesCommercial Services Focaldata Ltd. engages in market research and public opinion polling. It specializes in Data Science, predictive analytics, marketing, politics, government innovation, market research, and advertising. The company was founded by Justin Ibbett, Calvin Dudek and Aidan Russell in 2017 and is headquartered in London, the United Kingdom. | 7 Jahre |
Anne Gail Moreland | F | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 3 Jahre |
Dor Sela | M | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 1 Jahre |
Charles C. Smith | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York.
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 9 Jahre |
Brad Welch | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York.
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 1 Jahre |
Sonia Dewar | F | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 5 Jahre |
Bill Lohse | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York.
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 14 Jahre |
Brian Hirsch | M | 50 |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 13 Jahre |
Yang Chen | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York.
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 1 Jahre |
Mike Edelhart | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York.
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 10 Jahre |
Deborah Scher | F | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 3 Jahre |
Nobu Takanuma | M | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 3 Jahre |
Toshi Eguchi | M | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 7 Jahre |
Elizabeth Lim | F | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | - |
Evie Kanagasooriam | F | - |
Focaldata Ltd.
Focaldata Ltd. Miscellaneous Commercial ServicesCommercial Services Focaldata Ltd. engages in market research and public opinion polling. It specializes in Data Science, predictive analytics, marketing, politics, government innovation, market research, and advertising. The company was founded by Justin Ibbett, Calvin Dudek and Aidan Russell in 2017 and is headquartered in London, the United Kingdom. | 7 Jahre |
Chris Kurdziel | M | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | - |
Anna King | F | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 5 Jahre |
Warren Ashley | M | - |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 6 Jahre |
Samir El-Sabini | M | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 5 Jahre |
JULIUS BACHMANN | M | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 5 Jahre |
George Bitar | M | - |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 4 Jahre |
Michio Painter | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York. | - |
Omar Al-Busaidi | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York. | 4 Jahre |
Thibault Vanvincq | M | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 3 Jahre |
Sofia Hernandez | F | - |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 3 Jahre |
Nicole Staudinger | F | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 7 Jahre |
Michael Jackson | M | 59 |
Radius Global Market Research LLC
Radius Global Market Research LLC Miscellaneous Commercial ServicesCommercial Services Radius Global Market Research LLC provides market research services. The firm offers brand optimization, innovations identification and compelling propositions development solutions, insights in the areas of brand positioning, consumer behavior and consumer perceptions. The company was founded in 1960 and is headquartered in New York, NY. | 7 Jahre |
Jeff Bass | M | - |
Radius Global Market Research LLC
Radius Global Market Research LLC Miscellaneous Commercial ServicesCommercial Services Radius Global Market Research LLC provides market research services. The firm offers brand optimization, innovations identification and compelling propositions development solutions, insights in the areas of brand positioning, consumer behavior and consumer perceptions. The company was founded in 1960 and is headquartered in New York, NY. | - |
Matt Phillips | M | - |
Keller Fay Group LLC
Keller Fay Group LLC Miscellaneous Commercial ServicesCommercial Services Part of DGTL Holdings, Inc., Keller Fay Group LLC is a company that provides market research and consulting services. The company is based in New Brunswick, NJ. The company was founded by Brad Fay, Edward Keller. Edward Keller has been the CEO since incorporation. Keller Fay Group was acquired by Engagement Labs, Inc., part of DGTL Holdings, Inc. from March 04, 2022 on July 24, 2015 for $57.09 million. | 11 Jahre |
Steven Hobman | M | - |
Radius Global Market Research LLC
Radius Global Market Research LLC Miscellaneous Commercial ServicesCommercial Services Radius Global Market Research LLC provides market research services. The firm offers brand optimization, innovations identification and compelling propositions development solutions, insights in the areas of brand positioning, consumer behavior and consumer perceptions. The company was founded in 1960 and is headquartered in New York, NY. | - |
Seth Levine | M | - |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | - |
Anne DeGheest | F | 69 |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | - |
Steven Brown | M | - | 6 Jahre | |
Eric Tencer | M | 45 |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 3 Jahre |
D. Blake Cahill | M | - |
Word of Mouth Marketing Association
Word of Mouth Marketing Association Advertising/Marketing ServicesCommercial Services The Word of Mouth Marketing Association provides word of mouth and social media marketing services. The private company is based in Chicago, IL. The company was founded by Peter Blackshaw, Dave Balter. | 14 Jahre |
Chip Lister | M | - |
Radius Global Market Research LLC
Radius Global Market Research LLC Miscellaneous Commercial ServicesCommercial Services Radius Global Market Research LLC provides market research services. The firm offers brand optimization, innovations identification and compelling propositions development solutions, insights in the areas of brand positioning, consumer behavior and consumer perceptions. The company was founded in 1960 and is headquartered in New York, NY. | - |
Sim Blaustein | M | - |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 4 Jahre |
Linda Rothemund Wells | F | - | 11 Jahre | |
Tommy Crawford | M | - |
Keller Fay Group LLC
Keller Fay Group LLC Miscellaneous Commercial ServicesCommercial Services Part of DGTL Holdings, Inc., Keller Fay Group LLC is a company that provides market research and consulting services. The company is based in New Brunswick, NJ. The company was founded by Brad Fay, Edward Keller. Edward Keller has been the CEO since incorporation. Keller Fay Group was acquired by Engagement Labs, Inc., part of DGTL Holdings, Inc. from March 04, 2022 on July 24, 2015 for $57.09 million. | 11 Jahre |
Claire Cherry | F | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York. | - |
Karri Bass | F | - |
Radius Global Market Research LLC
Radius Global Market Research LLC Miscellaneous Commercial ServicesCommercial Services Radius Global Market Research LLC provides market research services. The firm offers brand optimization, innovations identification and compelling propositions development solutions, insights in the areas of brand positioning, consumer behavior and consumer perceptions. The company was founded in 1960 and is headquartered in New York, NY. | - |
Vishal Vasavada | M | - |
Radius Global Market Research LLC
Radius Global Market Research LLC Miscellaneous Commercial ServicesCommercial Services Radius Global Market Research LLC provides market research services. The firm offers brand optimization, innovations identification and compelling propositions development solutions, insights in the areas of brand positioning, consumer behavior and consumer perceptions. The company was founded in 1960 and is headquartered in New York, NY. | 10 Jahre |
Jamie Myers | M | - |
Radius Global Market Research LLC
Radius Global Market Research LLC Miscellaneous Commercial ServicesCommercial Services Radius Global Market Research LLC provides market research services. The firm offers brand optimization, innovations identification and compelling propositions development solutions, insights in the areas of brand positioning, consumer behavior and consumer perceptions. The company was founded in 1960 and is headquartered in New York, NY. | - |
Gayle Troberman | F | - |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 9 Jahre |
Walter Greenleaf | M | - |
Joyance Partners
Joyance Partners Investment ManagersFinance Joyance Partners is a venture capital firm founded in 2017. The firm is headquartered in San Francisco, California. | 5 Jahre |
Neal O'Hara | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York. | 5 Jahre |
Avi Savar | M | 49 |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 6 Jahre |
Dhani Jones | M | 46 |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 2 Jahre |
John-David Belfontaine | M | 46 | 2 Jahre | |
Amman Bhasin | M | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York. | 9 Jahre |
Tim Dibble | M | - |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 13 Jahre |
Evan Kraut | M | - |
Suzy, Inc.
Suzy, Inc. Miscellaneous Commercial ServicesCommercial Services Suzy, Inc. engages in the provision of software-as-a-service based social influence marketing platform. It offers innovation, research and insights, marketing, brand, and content. The company was founded by Dan Lafontaine, Brandon Evans, Kareem Kouddous, and Matt Britton in 2009 and is headquartered in New York, NY. | 2 Jahre |
Beziehungs-Chart
Beziehungen zu mehreren Unternehmen
Ehemalige Beziehungen
Name | Geschlecht | Alter | Unternehmensverbindungen | Zusammenarbeit |
---|---|---|---|---|
Brad Fay | M | - |
Roper Starch Worldwide, Inc.
Roper Starch Worldwide, Inc. Miscellaneous Commercial ServicesCommercial Services Part of Informa Plc, Roper Starch Worldwide, Inc. provides market research and consulting services. The company is based in New York, NY. Roper Starch Worldwide was acquired by UBMG Holdings on September 03, 2001 for $88 million.
Keller Fay Group LLC
Keller Fay Group LLC Miscellaneous Commercial ServicesCommercial Services Part of DGTL Holdings, Inc., Keller Fay Group LLC is a company that provides market research and consulting services. The company is based in New Brunswick, NJ. The company was founded by Brad Fay, Edward Keller. Edward Keller has been the CEO since incorporation. Keller Fay Group was acquired by Engagement Labs, Inc., part of DGTL Holdings, Inc. from March 04, 2022 on July 24, 2015 for $57.09 million.
Word of Mouth Marketing Association
Word of Mouth Marketing Association Advertising/Marketing ServicesCommercial Services The Word of Mouth Marketing Association provides word of mouth and social media marketing services. The private company is based in Chicago, IL. The company was founded by Peter Blackshaw, Dave Balter. | 28 Jahre |
Stephen R. Collins | M | 59 | 4 Jahre | |
Tom Meredith | M | 74 | 8 Jahre | |
Gilman Anderson | M | - | 2 Jahre | |
Gene Austin | M | 65 | 5 Jahre | |
Samuel Decker | M | - | 5 Jahre | |
Bryan Segal | M | 48 | 2 Jahre | |
Scott Bonneau | M | - | - | |
Bryan Barksdale | M | 53 | 5 Jahre | |
Heather Brunner | F | 55 | 5 Jahre | |
Kinloch Gill | M | 57 | - | |
Sydney Carey | F | 59 | 5 Jahre | |
Bruce Lev | M | 80 | - | |
Michael R. Osborne | M | 48 | - | |
Dev Ittycheria | M | 57 | 4 Jahre | |
Neeraj Agrawal | M | 51 | 8 Jahre | |
Sheldon Pollack | M | 62 | 2 Jahre | |
Jim Offerdahl | M | 67 | 5 Jahre | |
Robert Spiegel | M | 62 | - | |
Michael Bennett | M | 72 | - | |
Dave Balter | M | - |
Word of Mouth Marketing Association
Word of Mouth Marketing Association Advertising/Marketing ServicesCommercial Services The Word of Mouth Marketing Association provides word of mouth and social media marketing services. The private company is based in Chicago, IL. The company was founded by Peter Blackshaw, Dave Balter. | 3 Jahre |
Ryan Dee Robinson | M | 63 | 6 Jahre | |
Emilia Gonzalez | F | - |
Social Starts LLC
Social Starts LLC Investment ManagersFinance Social Starts LLC (Social Starts) is a Venture Capital firm is founded in 2012. The firm is headquartered in San Francisco, New York. | 4 Jahre |
Philip Ziman | M | - | 4 Jahre | |
Gian Fulgoni | M | 76 |
The Advertising Research Foundation
The Advertising Research Foundation Miscellaneous Commercial ServicesCommercial Services The Advertising Research Foundation is a non-profit organization, which engages in creating, curating, and sharing research on media, advertising, and marketing. The firm has 400 members from brand advertisers, agencies, research firms, and media-tech companies. The company was founded in 1936 and is headquartered in New York, NY. | - |
Erin Nelson | F | 54 | 2 Jahre | |
Bill Fanning | M | - | 3 Jahre | |
Cedric de Saint Leger | M | - | 5 Jahre | |
Kumar Srinivasan | M | - | 2 Jahre | |
Matthew Schatz | M | - | - | |
Kelly E. Connery | M | 56 | 3 Jahre | |
Marc K. Cannon | M | 64 | 3 Jahre | |
John Francis Powers | M | - |
Yankelovich, Inc.
Yankelovich, Inc. Miscellaneous Commercial ServicesCommercial Services Yankelovich, Inc. provides market research, analysis, and consulting services. The company offers database and segmentation solutions information-based insights into consumer motivations and lifestyles, identify specific, tangible opportunities by moving clients from simplistic targeting to productivity solutions. The company was founded in 1958 and is headquartered in Chapel Hill, NC. | 4 Jahre |
Mark R. Riggs | M | 58 | 3 Jahre | |
Michael Svatek | M | - | - | |
Abhishek Agrawal | M | 45 | 1 Jahre | |
Gillian Felix | F | 55 | - | |
Aaron Trull | M | 46 | 6 Jahre |
Statistik
Land | Beziehungen | % des Gesamten |
---|---|---|
Vereinigte Staaten | 86 | 87,76% |
Kanada | 10 | 10,20% |
Vereinigtes Königreich | 3 | 3,06% |
Deutschland | 1 | 1,02% |
Alter der Beziehungen
Aktive
Vergangene
Herr
Frau
Aufsichtsräte
Führungskräfte
Ursprung der Beziehungen