Meet the Team

Cathy DeWitt Dunn, CDFA® FRC℠

President & CEO

With over 20 years experience running her own successful firm, Cathy is a sought after financial professional. In addition to providing retirement planning advice to her clients, Cathy is a frequently interviewed guest on local and national television news, and has been the host of DeWitt & Dunn Financial Services Radio Show for more than two decades. Outside the office, Cathy is a doting dog owner, avid golfer and enjoys traveling the world with her husband, Rogge Dunn and family.

Lora Gauthier Dixon, IAR®

Chief Compliance Officer

Having worked closely with Cathy at DeWitt & Dunn for nearly 20 years, Lora has gained invaluable knowledge of how to navigate the financial world and pursue the best results and service for our clients. She has earned her Series 65 license, and provides wealth management and advisory services for the clients of DeWitt & Dunn. Lora is also a volunteer leader in Youth Ministry at her church in Plano, both directing the youth choir, and regularly attending youth group and summer trips.

Roger “Sean” Collicott II, IAR®

Vice President 

Sean, a Major in the US Marine Corps Reserves and an active-duty Marine from 2006-2018, brings precision and dedication as a Registered Investment Advisor. With experience ranging from flight mission planning to financial planning, he helps our clients plan for increased financial security. Holding certifications including SIE, Series 6, 63, and 65, Sean’s commitment to excellence is evident. From military success to pivotal roles in capital markets, he’s a proven leader. An Indiana State University graduate in Aerospace Administration, Sean’s dynamic skills enrich our team.

Joshua Perkins, IAR®

Vice President 

Josh Perkins has been licensed in the financial services industry since 2008 and runs the Arlington and Fort Worth, Texas offices of DeWitt & Dunn Financial Services. Josh focuses on helping protect his clients from market volatility and thoroughly enjoys providing solutions to financial concerns. Josh has had extensive training and certifications in the financial services industry, such as retirement planning, life insurance, Social Security optimization, annuities, securities and several other financial strategies. In his spare time, he enjoys traveling with his wife, Whitlee, and four children. He is active in his local church and often engages in charity work in the community. Some of Josh’s favorite hobbies are scuba diving, deep-sea fishing, and racquetball.

Brooke Muir

VP of Operations

Brooke graduated from The University of North Texas, Go Mean Green! After graduation, Brooke was an elementary school math teacher up until she joined the team here at DeWitt & Dunn. Brooke loves to spend quality time with her three awesome dogs and travel to new places with her husband and son.

Russell Wilhite

VP of Client Services

Russell is passionate about helping others accomplish their financial goals. He is excited to speak with you about your current situation to see what we can do to help put you in a better position. Currently, he is studying for licenses and certifications to add to his resume, and is responsible for new client relations at DeWitt & Dunn. Outside of the office, Russell is an active outdoorsman who loves to ski, fish, camp, and anything else outside. He looks forward to speaking with you and setting up your next meeting with DeWitt & Dunn Financial Services.

Azland Dubose

New Business Manager

Azland enlisted in the Marine Corps in 1999, while attending the University of Southern Mississippi. He majored in Management Information Systems at USM and served for 8 years at Marine Corps reserve artillery unit in Jackson, MS. As new business manager, Azland is responsible for overseeing new client setup. He reviews and coordinates the submission of applications and corresponding documents to the financial institutions, and frequently reviews replacement, transfer, and external exchange documents. Azland also assists clients with account information access, withdrawal and deposit transactions, and provides support for account maintenance. Azland enjoys spending time outdoors with family and friends, playing basketball, volunteering, and cooking on the grill. Traveling throughout the countryside and rural areas to take pictures of mother nature is also one of his passions.

Ashley Stark-Barber

Office Manager

Ashley is the Office Manager at DeWitt & Dunn.  Ashley is a graduate of Westminster College, where she majored in Business Administration with a concentration in Marketing and International Business.  Prior to her joining the team, Ashley was a former teacher for 15 years.  When she is not in the office, you can find her spending time with her husband and two bulldogs, Byrdie and Stevie Nicks.

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