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Kathleen Umholtz of Colliers completes Certified Digital Marketing Professional certification


Columbia, SC Colliers | South Carolina is pleased to announce that Kathleen Umholtz has received the Certified Digital Marketing Professional (CDMP) certification through the American Marketing Association and the Digital Marketing Institute™.

To obtain the globally recognized CDMP certification, Umholtz completed a rigorous 30-hour online curriculum and assessment on digital marketing strategy, content marketing, Search Engine Optimization (SEO), Pay-Per-Click (PPC) advertising, digital advertising campaigns, email marketing, social media campaigns, Google Analytics and mobile marketing.

“We are proud of Kathleen for completing this cutting-edge digital marketing program,” said Liz McCary, Vice President of Marketing for Colliers | South Carolina. “Staying relevant in the ever-changing and noisy digital marketing space is what allows us to elevate the Colliers marketing platform.”

The American Marketing Association is the largest community-based marketing association in the world and is trusted by marketing and sales professionals to help them discover what’s coming next in the industry. The Digital Marketing Institute™ supports marketers to achieve their learning ambitions and help them realize their full potential.

Umholtz is a Client Services Coordinator in Colliers’ Columbia office, supporting the Retail Services Team with administrative and marketing tasks.

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Kathleen Umholtz

Client Services Coordinator


As a Client Services Coordinator at Colliers International | South Carolina, my role is to support the Retail Services Team with administrative and marketing tasks.

Additionally, as an IT Service Technician, I assist with information technology support and resources statewide.

I thrive with my organizational skills, being customer service-oriented and quickly learning and adapting to the fast-paced needs of clients and brokers.

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