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Keanna Pollard


Keanna joined the ValuSource team in March 2021 as our accountant and secretary to David Fein. She loves all genres of music and eating seafood. Making sure her family have fun when they hang out and making the most of her life are very high on Keanna’s priority list. She is also the co-owner of a small candle business and has a unique hobby as a planner. Keanna finds the process not only very therapeutic and creative, but it also makes her a formidable mom of three!

Dan D'Agnese

ValuSource Sales Account Manager

Dan joined the ValuSource team in 2001 after a career as a restaurant manager working for a steak house chain headquartered in California. During that time he worked in several locations in California, Texas, and Nevada. He was an extra in a movie about Las Vegas and once acted in a melodrama. Most people know Dan as an avid fisherman but don't know he was born in New York City. Dan's favorite food is the Baby Back ribs he prepares on his BBQ using a secret rub rather than a sauce. When Dan is not at the office serving clients, he likes spending time with his family playing board games and Texas Rummy. One of his favorite apps on his phone is a counter app that keeps track of species caught and who on his boat caught them (this is to keep the fish liars on his boat honest).

Mark Roberts

ValuSource Support and ValuSource Market Comps Transaction Manager

Mark Roberts joined the ValuSource team in 2017. Not only does Mark work on maintaining and building ValuSource’s Market Comps database, he is working with users on tech support questions and building our knowledge based support site. Originally from Oregon, Mark built his first computer when he was 10. When he isn’t working with our users, you’ll find him playing with his cat, hiking or pursuing his love for computers and technology.

Dave Miles

Business Valuation Manager / CFO at ValuSource

Dave is the Business Valuation Manager / CFO at ValuSource. For the last twenty years, he has worked on developing software and web applications, publishing datasets, and providing valuation expertise. As a Certified Public Accountant and Certified Valuation Analyst, he identifies the “what” and “why” of a valuation technique or database and then pass on that knowledge to both customers and the ValuSource team. Under the ValuSource brand, Dave also educates the market space through webinars and video content. He has co-authored an article on valuation and cyber security published in the Valuation Examiner.

Sarah Komberec

Sales Account Manager

Sarah joined ValuSource in 2018. She began as the accounting assistant with some sales responsibilities and has fully transitioned into a full-time Sales Account Manager. She enjoys riding her bike in beautiful places and spending time with her family and two dogs. She lives in Wisconsin and loves experiencing all four seasons – Her favorite being Winter, with Fall being a close second. Skiing, Snowboarding, and Snow-shoeing are some of the activities she looks forward to in Winter. With her free time, you can find Sarah cheering on the Milwaukee Bucks and Green Bay Packers, reading with a cup of hot tea, and camping with her family and friends.