Mission

At McMillan and Company we deliver premier admin and technical support—on-site and remote—to elevate your business.

Our team’s exceptional service is enriched by production insights that blend creative vision with innovative solutions.

We partner with behavioral health companies to weave entertainment and mental health into engaging content that fosters well-being and drives connection to advance your brand in today’s dynamic landscape.

Don’t just hear it from us—see what our clients have to say!

MCo. has been an absolute asset to our agency.The attention to detail, patience and professionalism provided by MCo. is unmatched. We look forward to working with MCo. on future projects. 

Baltimore, MD

I am marveled by the work you do.

San Francisco, CA

...a HUGE thank you for how you take responsibility for the projects you undertake. You are just an amazing asset. 

Housatonic, MA

...patience and your willingness to make change after change after change and staying up late and getting up early and and and – everything is appreciated beyond.

San Jose´, Costa Rica

Thank you very much! I appreciate how quickly you were able to get those out!

Needham, MA

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