Kellie de Leon

Kellie de Leon

Kellie de Leon is Vice President of Marketing & Strategy at The Mx Group, an integrated B2B marketing agency that’s been helping clients attract, engage and convert customers for more than 30 years. She has extensive client- and agency-side marketing experience working across a variety of industries, including industrial products, healthcare, technology, non-profit and professional services.

In her current position, Kellie leads the strategy and internal marketing functions for The Mx Group, the #4 B2B agency in the U.S. and has successfully managed many demand generation, digital development and sales enablement projects that have propelled major business growth. She enjoys speaking at conferences, facilitating workshops, think tanks and group discussions with other marketing pros. In her (limited) free time, she enjoys traveling with her family — everywhere from Iceland to the Philippines. 

Kellie has delivered workshops and presentations for many years at B2BMX and Frost & Sullivan conferences, and recorded multiple webinars and podcasts for The Mx Group, Demand Gen Report, B2B Marketing Zone and the B2B Growth Show. She is slated to be a speaker at B2B Marketing Ignite in 2020.


social media digital marketing nonprofits 3 ways
Social media during COVID: 3 ways to engage your donors

As you begin digital marketing, make sure you are focused on the donor, and engaging her in clear and compelling ways. These three principles should guide your social media marketing efforts.