Staff Bios Archive

Bibek Das, Director, Product Management| Verifi

Bibek Das, Director, Product Management| Verifi Bibek is responsible for building and commercializing products and solutions for merchants for dispute processing. As a seasoned payments industry expert, Bibek conceives and builds new products and solutions as well as improves existing products that help merchants reduce dispute management costs and mitigate their overall chargeback risk. […]

Sara Craven, General Manager, Verifi | Authorize.net

Sara Craven, General Manager, Verifi | Authorize.net Sara serves as General Manager of Visa’s Authorize.net and Verifi portfolios. In her role, she is responsible for leading the long-term strategic direction and global growth of both entities. Sara joined Verifi as general counsel in 2009, where she restructured all established legal agreements, devised legal channels to […]

Tony Wootton – Senior Vice President, Chief Revenue Officer

Tony joined Verifi in May 2010, and as Chief Revenue Officer is responsible for Sales, Business Development, and Global Issuer Sales and Partnerships. He brings 15 years of digital distribution and alternative payments expertise to the company. Prior to joining Verifi, Tony was Senior Vice President of Business Development at RentPayment.com, the largest payment processor […]

Jeff Sawitke – Senior Vice President and Chief Product Officer

Jeff joined Verifi in 2006 as the company’s first technical employee and brings nearly 15 years of payments experience to his leadership role. As the Senior Vice President of Strategic Alliances and Business Analytics, Jeff is responsible for managing Verifi’s key relationships with our global bank partners for purposes of combating payment fraud and improving […]

Lisa Polter Tennant, Sr. Director, Verifi

Lisa Polter Tennant, Sr. Director, Verifi With more than two decades of experience in Payments, Risk, Chargebacks, and Strategic Client Management Lisa has managed the client services function at Verifi for 10 years. More recently, Lisa’s focus has shifted to delivering value for the payments ecosystem by leading the global expansion of post-purchase products within […]

Greg Witten, Director, Acceptance Solutions Sales Executives | Verifi

Greg Witten, Director, Acceptance Solutions Sales Executives | Verifi Greg leads the merchant sales team to drive adoption of Verifi’s solutions across enterprise, mid-market, and SMB businesses in North America. His experience shows a strong analytic ability, a proven track record of achieving growth and stretch metrics, all while challenging the status quo. With more […]

Chris Marchand – Vice President, Business Development

Chris Marchand – Vice President, Business Development Chris is responsible for global partnerships and merchant strategic business development. With over 20 years in the payments industry, Chris built and launched Verifi’s reseller partner program and continues to manage relationships with many of the largest and most complex enterprise merchants in the world. Prior to joining […]

Brian Waller – Vice President, Global Issuer Partnerships

Throughout his career, Brian Waller has helped some of the largest, top-tier, U.S.-based financial institutions with fraud and risk management solutions and managed teams in both the credit card and banking space. He has extensive expertise with fraud management, especially within the financial sector, as well as leadership, management, improving processes, relationship management, competitive analysis […]

Toni Espera – Senior Vice President, People Operations

Toni brings over 20 years of Human Resources experience to the Verifi team. She joined Verifi in 2008 and now serves as Senior Vice President of People Operations. Her responsibilities include all areas related to the recruiting, retention, and development of employees as well as facilities and safety. Previously, Toni was National Manager of Human […]

Gabe McGloin, Director, Verifi

Gabe McGloin, Director, Verifi Based in Dublin, Gabe leads a team of merchant sales and business development professionals to expand Verifi’s product reach and cultivate new revenue opportunities across Europe. Prior to joining Verifi in 2017, Gabe built a career in global e-commerce as VP for Global Business Solutions for First Data/Fiserv and J.P. Morgan, […]