Our Services
Meet the Team

Dana Tennyson
Owner
Dana graduated with a B.A. in Marketing from the University of North Texas and formed Billow Marketing in 2012. She has designed and run numerous successful marketing campaigns for local/regional businesses and politicians. She is Wonder Woman! Adept at market research, she believes in analyzing her clients’ industries and using data to drive marketing results. Dana is an accomplished marketing trainer and public speaker for corporate clients and professional groups. She has held various leadership positions in community organizations, supporting and promoting area businesses, non-profits, and educational endeavors. She enjoys spending time on Lake Texoma with her husband and three teenagers.
Pam graduated with a Masters in Education and a B.S. in Communications from the University of North Texas. She has recently joined the Billow Marketing Team and is tasked with keeping our projects on track. With X-Men’s Storm characteristics, the systems she is implementing will benefit our clients with a clear, sunny experience. Along with her office and technical writing background, she is creative and thrilled to be working around artistic, creative people at Billow. Pam loves spending time on Lake Texoma with her husband, two kids and dog.

Pam Roberts
Project Manager

Toni Wilkerson
Business Development Manager
Toni Wilkerson is a lifelong North Texas resident with over 20 years customer service experience. Her skills and background in management and training are an asset to the Billow Marketing team and our clients. Toni is a dedicated, solutions oriented individual with a proven track record in small business growth.
In her free time, she enjoys outside activities such as boating, horseshoes and picnics by the lake. She also loves to travel, read and write short stories.
Marshall is an enthusiastic, motivated artist turned graphic designer. He graduated from Southeastern Oklahoma State University in 2021 with a Bachelor of Art focusing on Graphic Design. Like Spiderman, he understands that with great power comes great responsibility. Marshall is responsible for giving your brand the power to connect with a multitude of people across broad cultural landscapes using creative and intelligent design. Whether it be designing a website, developing a logo, or creating a stimulating graphic for marketing, he is sure to swing into action with a keen eye to take your business to new heights. A husband and father of 2, Marshall likes spending time on the beach with friends and strumming his guitar to have a good time.

Marshall McManigell
Graphic Designer

Caleb Gowman
Web Developer
Caleb Gowman attended Southeastern Oklahoma State University and graduated with a B.S. in Computer Science in 2015. He has been working as a Web developer and programmer since graduating and has been with the Billow Marketing Team since July of 2018. Caleb is a master web developer. Like Flash, he has speed and accuracy at all things web. He loves computers and everything involved from programming to building custom PCs. Caleb is currently married with a wife and one child.

Dana Tennyson

Pam Roberts

Caleb Gowman
