The Agency

Finding your voice.

It's at the core of everything we do.

A Complete Team

Each member of our group brings a unique set of skills to the table. Our variety of backgrounds complement each other and help lead to surprising insights. And inventive approaches.

Make Yourself Heard

Our vision is simple: to help you find a distinct position in a crowded marketplace that you—and only you—can own. No two clients are the same, and we don't have a formula for getting there. We do have a process, and we like to think it's a fun one.

Discover. Design. Deliver.

A tried and true process

The Discovery Process

Delivering creative that works requires in-depth knowledge about your industry, and about your specific business. Who is your audience? What are competitors doing? What are your goals? What are your obstacles? We believe that research, planning, and strategy are the foundation to building a brand.

The Design Process

Design is more than making something look good. It's finding simple, elegant solutions to difficult problems. Design uses the findings from the discovery phase to uncover essential truths about your brand, and translate them into creative ideas. We define creative concepts, voice, look and feel. This is where your brand comes to life.

The Delivery Process

Concept becomes reality only when your brand is rolled out the right way. We take great care to manage all aspects of a brand, including where it’s seen, how it’s experienced and by whom. Because once it is, we measure results and effectiveness. And begin the discovery phase all over again.


Jessica Kellogg

Jessica Kellogg

President & Partner

Jessica has a proven track record building brands and launching products for over 17 years. As President, Jessica has a hands-on and team-based approach to developing marketing strategies for start-ups, retail, tourism, restaurants, B2B, healthcare, clinical trial recruitment, education and non-profit organizations. Developing strategic and measurable solutions and branded experiences is her passion, along with leading her team to deliver on an client service model of excellence.

Prior to joining Rumbletree in 2009, Jessica was an Account Director for a Boston-based media strategy and buying firm. She focused her time on account management and media strategy for a variety of clients such as, Utah Office of Tourism, Berklee College of Music, New England Aquarium, Sylvan Learning, and Wendy’s.

At Rumbletree, Jessica oversees the strategy on all accounts. She keeps a keen eye on the details, checks that dots are being connected, and never stops thinking about the next idea. She has been heavily involved with accounts such as Dead River Company, Manchester-Boston Regional Airport, Drive Custom Fit, SingleDigits, New Hampshire Tourism and several start-ups.

When Jessica isn’t planning for work you can find her off on many travel adventures with family and friends.

Alex Kellog

Alex Kellogg

Chief Operating Officer & Partner

Alex joined the Rumbletree team in 2015 as Managing Partner, Business Development and has since moved into the role of Chief Operations Officer and Partner. He focuses on developing lasting customer relationships. Alex’s chief responsibility at Rumbletree is driving revenue and operations to help the business grow. Rumbletree has been in business for 27 years and helping to guide Rumbletree for the next 25 years is his passion.

Prior to Rumbletree, Alex was a Business Development Executive and garnered over 10 years of experience selling IT and Staffing Services in Northern New England. He was responsible for generating over 2 Million in revenue each year for TEKsystems the largest IT Staffing and Services firm in North America.

Alex is an avid skier, surfer and golfer. He is a very happy father of Lucy (7) and Wes (5). Alex and Jessica K spend their free time spinning, running, running Rumbletree and running after their children.

Charlie Yeaton

Charlie Yeaton

Managing Partner

Charlie was a founding partner of Rumbletree in 1990 and served as President and Creative Director for 25 years. He is Rumbletree’s Big Idea guy and is responsible for developing creative executions for campaigns and projects. Having worked in the advertising and design field for over 40 years, Charlie has created work for local, regional and national clients. His work includes full-scale, integrated advertising campaigns, direct mail, collateral design, corporate identity programs, television and radio campaigns, and product packaging.

Charlie has received numerous awards for his creative work, including Hatch awards from the Boston Ad Club, Boston Art Directors Club awards, national Echo awards for direct response marketing, Graniteer awards from the Ad Club of New Hampshire, packaging awards from E.I. DuPont de Nemours, Telly, Davey, Communicator, HSMAI, and Mercury ESTO awards.

Prior to starting Rumbletree, he served as Associate Creative Director at O’Neil Griffin & Associates in Manchester, NH, and was later promoted to Vice President and Creative Director of their Portland, ME office. He was a founding partner of By Design in Hampton, NH, and previously worked at Giardinni Russell in Boston, MA.

Outside of work, Charlie’s time is split between chasing his grandkids around and restoring antique furniture in his home workshop.


Trust that your marketing firm has your best interests in mind at all times.

Who We've Worked With

Who We've Worked With