About the Team

While Dustin, Sean and Mark mainly focus on selling businesses throughout San Diego County, they have also completed transactions throughout California and several other states. After developing relationships with so many satisfied clients, they receive over 70% of their new business listings through referrals.

Dustin Golfing

Dustin making the shot

Dustin Sigall was born and raised in San Diego, CA and currently resides in Carlsbad with his wife Ashleigh. Dustin graduated from California State University with a degree in Communications. After a brief stint in Financial Planning, Dustin teamed up with Sean Seaman to help open the San Diego First Choice Business Brokers office. Dustin enjoys golfing and watching sports. Go Aztecs! Go Padres! Dustin is a licensed CA Real Estate Agent (Lic # 01790467).

Sean Seaman was also born and raised in San Diego and currently resides in Del Mar with his wife Desiree and their two daughters Shay and Demi. Sean graduated from UC San Diego with a degree in Management Science. Sean is an avid surfer and has traveled to such destinations as South Africa, New Zealand, Australia, Costa Rica, Panama, Nicaragua, Hawaii, Indonesia, and Ireland. Sean is a licensed CA Real Estate Agent (Lic# 01790469).

Dustin & Sean as kids

Beginnings of a great friendship

Dustin and Sean are long time friends dating back to middle school. They have partnered in various business ventures for over 10 years including operating a successful house painting business and surf camp in college. Together, they have sold over 100 businesses since 2006 and are consistently recognized as Top Agents among the national First Choice Business Brokers offices. They have also each been voted Team Player of the Year by their peers on multiple occasions for their participation in developing national training programs and ongoing support.


Mark Flores

Mark Flores, also a native San Diegan, resides in San Marcos with his wife Crissy. Along with Dustin, Mark attended California State University studying Political Science. He brings over 12 years of business experience to the team; working in a number of industries including SaaS, Workforce Solutions, Digital Advertising, Promotional Marketing, and Non-profit. Mark enjoys playing tennis, watching sports, and traveling.


Logan, Allison, & Grayson

Allison Hernandez, our Business Sales Coordinator, also has a Bachelor’s degree in Communications from California State University.  She has several years of experience as a restaurant General Manager and Human Resources Specialist.  Her hobbies include cooking, yoga and dance. She resides in San Diego with her husband, two sons, and Yorkshire Terrier. (Lic# 02000743)


San Diego's Business Brokers

Sean Seaman, Desmond de Burgh, Dustin Sigall

Desmond has been the team’s licensed assistant since 2011. He spends half his day thinking about food and the other half saving the world one buyer at a time. He’s also the web artist in the group.