Glyn Williams started his advertising career in OOH at Starcom in 2002 and was hooked on it within a matter of weeks. In 2007, Glyn moved to Kinetic to help work on the Coors account and later contributed on the pitch to win the consolidated MillerCoors OOH business. In 2011, he moved from Kinetic to OAG, where he began overseeing the Chicago and Detroit offices.

In 2013, he moved to LA to help launch IPG’s OOH agency Rapport. In just five years he led Rapport from 6 people with $25 million revenue to 30 staff members with over $100 million revenue. He left Rapport in 2019 to become Chief Revenue Officer of Mahlmann Media and was later named President.

Over the course of his agency career, he has worked on over 100 different clients across every major category and has contributed to or led a team that has won seven OOH media awards, including AdWeek Media Plan of the Year in 2018 for Netflix’s Altered Carbon.

Michael started in outdoor advertising in 2005, after years in the hospitality industry with the Ritz-Carlton Hotel Company. Over 13 years and multiple positions held, he led teams of over 25 employees, served as departmental trainer, was part of the Malcolm Baldridge Team for quality control and was voted 5-Star Employee of the Year. More than anything he learned that outstanding service, attention to detail and accountability are the cornerstones of client satisfaction.

Making the transition to outdoor advertising with MMI as an account executive, he cut his teeth by helping set-up the accounting system, client and vendor contract entry and sales in the Fresno market. A few short years later he was promoted to Director of Operation where he oversaw all RFP’s, installations, proof of performance, contract entry and invoice validation/accounts receivable. Michael was made Vice President in 2013 and expanded his role to include property owner relationships, new ventures, video board programming, working with municipalities, etc. He has nurtured strong relationships with smaller, independent property owners and operators as well as the larger partners in the OOH arena.

Catherine Williams brings a wealth of out of home advertising sales experience to Mahlmann Media as a result of her 20+ years in the industry.  She initiated her well-rounded career planning and buying national OOH, radio and print campaigns on both the agency side as well as the client side before finally settling into sales of her favorite medium.

After having worked with various L.A. area media companies during her OOH sales profession, Catherine now feels a sense of pride to be a part of this boutique business environment. Since joining the company in 2018, she’s seen their synergistic growth to new heights.

Catherine is a proud graduate of The Ohio State University with a BA in Advertising, and she also enjoyed a record-setting stint on the Track team.  She then headed west to start her professional advertising career in Los Angeles. Since 1997, Catherine has helped in the coordination efforts for the L.A. Marathon. one of L.A’s largest annual events.  She continues to be an avid sports enthusiast at her home in the San Gabriel Valley, where she loves to play basketball, go hiking and biking

We are excited to welcome Jason Rice to the Mahlmann family as Head of Development. Jason brings a wealth of knowledge and experience from the outdoor world, anchored by his successful background in commercial real estate. Born in Omaha, NE, Jason received his bachelor’s degree in 2004 from California Institute of the Arts, and later received his real estate license in Chicago, IL where he racked up over 35 Million Dollars in real estate sold. When Jason entered the out-of-home space, he immediately made a difference for companies like Shout Outdoor Media, and Foxpoint Media securing high-profile units and robust portfolios throughout the country.

When he is not working, Jason enjoys cooking for his friends and family, and has been known to be seen on the links, as well as nurturing a healthy appetite for the greatoutdoors. He’s probably got his sneakers in the car, so drop him an email if you want to catch a jog or hit the gym.  Jason is thrilled to bring his enthusiastic and positive approach to Mahlmann.

Joanna (Jo) has over 15 years experience in media sales, with an extensive track record as a media sales leader. Most recently, Joanna served as Sales Director at Westfield where she worked with the largest OOH agencies and clients in the industry to successfully drive revenue and be an integral part of the launch of Westfield’s Digital OOH network.

As the primary liaison for the Northeast, Joanna managed major accounts out of NYC and exported business from the top U.S. media market to the company’s national media portfolio. She was recognized for consistently surpassing sales goals and exceeding earnings targets. Prior to her role at Westfield, Joanna held senior sales and business development positions at Pedicab Outdoor, BMF Media, and City Eventions where she was recruited by the CEO to lead new business development, launching City Eventions into a successful experiential and marketing company.

Joanna is an avid Mets fan, resides in Tarrytown, New York with her husband Michael Bamford and their two children, Maeve, and Callan.

Mona Lee, our operations guru, started in outdoor over 22 years ago in Transit. From there, she moved briefly to Malls and then transitioned to experience in Junior Posters, Posters, Bulletins and Walls. Eventually adding Wild Posting, Barricades and Digitals, Mona has nurtured her expertise in most areas of the industry. She assists in Sales as well as Accounting to boot! Clients rave about her attention to detail and immediate response.

She is a lifelong Angeleno who loves to cook and entertain. She lives in Highland Park with her husband, Christian, and her two pugs.

Megan is a recent college graduate from the University of La Verne, with a degree in Communications & Public Relations. She was born and raised in the small-town of Upland and enjoys being active, traveling, attending concerts and festivals, singing, off-roading and spending time with family and close friends.