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Who We Are

“Archos” (pronounced: “ark-ohs”) is Greek for leader, and we exist to help you become a better one. We’re not ordinary consultants; we work shoulder-to-shoulder with our clients to execute solutions in a sustainable, long-lasting way. Partnering with leaders like you, we dig deeply into organizations to provide accurate advice and support for real success. We do this by consulting, coaching, and developing our clients for higher performance and deeper impact. And we like to stick around for the journey.


Meet the leadership team that helps your

organization grow well and go far.

Diane Brown photo


David Graham photo


Tom Porter Photo


While Archos Advisors is a new name for this effective group of leaders, coaches, and change agents, it has been my pleasure to work with Diane Brown and Tom Porter for over 25 years. More recently, Dave Graham joined this dynamic duo to support the team in meeting the challenges facing today’s employers. The group has helped our firm implement customized programs that not only meet the needs of the public accounting profession, but also allow our business to thrive in today’s work environment. They have equipped the staff and future leaders of our firm with imperative resources and training. It has been invaluable to work with trusted professionals who are always available with proven advice and solutions.

Kimberly Wines, SHRM-SCP, SPHR, PAFM | Chief Operating Officer
SEK CPAs & Advisors