Our Team

From top to bottom, every member of our organization has a strong passion for helping the nonprofit industry. We believe that technology should not only provide new ways to accomplish your goals, but should also help make things easier. Our team understands that change isn't always easy and we are driven by the little differences we make each and every day. Arreva's management team is comprised of savvy entrepreneurs, knowledgeable internet marketers, and technology experts who are passionate about providing incredible solutions and services to non-profits and for-profit enterprises. Read more about our team below.

Susan Packard Orr

Meet Susan Packard Orr

Susan founded Telosa (formerly named TRAC, Inc.) in 1986. Prior to starting Telosa, Susan worked as a programmer at Health Computer Services at the University of Minnesota and as an economist at the National Institutes of Health. Susan is currently Chairman of the Board at the David and Lucile Packard Foundation, and is a trustee of the Monterey Bay Aquarium, the Lucile Packard Foundation for Children's Health and the Packard Humanities Institute. In the past she has served on a number of other boards, including Stanford University and Hewlett-Packard Company. Susan holds an M.S. in computer science from New Mexico School of Mining and Technology, and both an M.B.A. degree and a B.A. in economics from Stanford University.

David Blyer

Meet David Blyer

David founded DonorCommunity after a long and successful career as a technology executive and entrepreneur. In 1994, he co-founded Vento Software, a provider of packaged vertical business intelligence applications. Blyer served as CEO and president until November 1999, when Vento was acquired by Chicago-based SPSS. After the acquisition, he served as President of the company's Enabling Technologies Division. Prior to Vento, Blyer held executive management and sales positions with Graphical Information, NCR and several other leading technology firms. He is active in community affairs, serving as a member of the Young Entrepreneur's Council at Nova Southeastern University since Sept. 2006 and on the university's Blue Ribbon Scholarship Committee. Since November 1998, he has been a Director of DryClean USA.

Frank Horkey

Meet Frank Horkey

CPA Managing Partner of Horkey and Associates Frank began his career at Touche Ross, (now Deloitte Touche) a "Big 4" international public accounting firm before founding his own firm. Horkey has taught courses on accounting, auditing, and taxation issues, and has published articles on a diverse array of tax, accounting, and auditing topics. He is a member of the Broward Workforce Development Board and Chair of its Audit Committee and also co-founder of the "One for the Kids" Program (a mentoring program that matches business people with students). Throughout his professional career, Horkey has been active in community education initiatives, including ten years as a member of the School Board of Broward County Audit Committee and three years as Chair of the Sunrise Chamber of Commerce Education Committee. He also served on the Broward Education Planning Initiative, which was the first countywide effort to address school overcrowding.

Gregg Davis

Meet Gregg Davis

Gregg is a respected chief executive with more than 25 years of global management experience spanning China, Japan, India, the U.K. and the U.S. He has a reputation for building unique, best-in-class enterprise security and technology solutions. A veteran decision-maker and communicator, Davis is particularly adept at collaborating in partnerships to produce mutually-valued, progressive solutions. In addition, Davis has concentrated throughout his career on making a positive difference in the lives of others by volunteering and chairing a host of committees supporting nonprofits as well as select professional organizations. He has served on the Board of Directors for the Ronald McDonald House at Stanford for five years.

Chris Fink

Meet Chris Fink

Chris has spent more than 15 years working with over 100 nonprofit organizations, large and small. Experienced with both technology and fundraising, Chris oversees Telosa's Product Development, Services and Marketing divisions. Prior to joining Telosa, Chris managed IT operations and was a Senior Software Trainer in the retail industry. Chris holds a B.A. degree from California Polytechnic State University, San Luis Obispo.

Sylvia Gastelbondo

Meet Sylvia Gastelbondo

Throughout her 25-year career as an IT professional, Sylvia has specialized in the development and delivery of cost-sensitive solutions for mission-critical environments. She has held executive management positions with firms in a number of industry sectors, including insurance, financial services and information technology. Sylvia also plays an active role in community life as a donor, volunteer and advocate.

Ryan Erfer

Meet Ryan Erfer

Ryan is a social entrepreneur who is passionate about empowering nonprofits through technology and collaboration. Before joining DonorCommunity, Ryan founded Colabination, a technology company, where he focused on operations, business development, marketing, sales, website optimization and analytics. Previously, Ryan worked at UBS Investment Bank in their Consumer Products & Retail division where he focused on mergers and acquisitions, corporate financings and initial public offerings. He also worked at SeventySix Capital, a boutique venture capital fund focused on early stage consumer-facing tech companies. Ryan graduated from Emory University’s Goizueta Business School with a degree in Finance and Strategic Management. He is an active member in the nonprofit community through his volunteer work and community engagement.

Ann Troussieux

Meet Ann Troussieux

Ann joined Arreva (formely Telosa) in 1991. Currently Arreva's Vice President of National Sales, Ann manages Arreva's major account relationships. She has held a variety of leadership roles with the Arreva, including sales, marketing, customer support and channel sales. Prior to joining Arreva, Ann served as Executive Director for the Bay Area Chapter of the Muscular Dystrophy Association. Ann holds an M.B.A. from Notre Dame de Namur University and a B.A. degree in Advertising from San Jose State University.

Ryan Finkelstein

Meet Ryan Finkelstein

Ryan Finkelstein is the Vice President of Marketing at Arreva where he helps nonprofits and their leaders improve their online fundraising results on a daily basis. He is driven by a passion to help nonprofits achieve sustainability through relationship-building, and leverages his expertise of online marketing, and technology to help them become more strategic and effective with their missions.

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