Count 'em, 15 Chamber members made up the majority of The Tribune's 20 Under 40 list this year. More than 80 entries were submitted online for a chance to win the award that honors county residents younger than the age of 40 who have demonstrated excellence in their field and a strong commitment to community service.

Congratulations to the following members:

• Sada Andrews, development manager, Lifewater International
• Jolie Ditmore, chief executive officer, Central Coast Pathology
• Juliette Duke, associate director of Apartment Life and Education, Cal Poly University Housing Department
• Billy Gallant, area manager, H&R Block
• Amy Jacobs, morning radio show co-host, Coast 101.3, El Dorado Broadcasting
• Stephen Lloyd-Moffett, associate professor of religious studies, Cal Poly
• Brandon Medeiros, senior planner, RICK Engineering Co.
• Carissa Nepstead, marketing specialist and media planner, Verdin Marketing Ink
• Jennifer Porcher, partner, Collaboration LLC
• Dan Rivoire, executive director, SLO County Bicycle Coalition
• Cami Rouse, family advocate, Transitions-Mental Health Association
• David Serwitz, founder and CEO, Grade Potential Tutoring
• Clint Slaughter, emergency room physician with French Hospital Medical Center and Arroyo Grande Community Hospital
• Hillary Trout, CPA tax manager, Longcrier & Associates CPAs
• Julian Varrela, co-owner, Equilibrium Fitness