At Mia the Event Diva, we specialize in crafting unforgettable events, from corporate celebrations to non-profit fundraisers and community experiences.

We are a boutique, full service event planning firm, which means we work closely with our clients and customize every event to their needs. We believe that every event should be strategic and purposeful, so we make sure to closely understand the organization’s goals with the event. For the duration of our partnership with a client, we tell them to think of us as a “surrogate staff member.” Our extensive collaboration with local and national vendors gives us a unique advantage in delivering exceptional experiences. We particularly excel in planning nonprofit events, finding innovative ways to help organizations achieve their fundraising goals. Above all, our mission is to ensure that our clients enjoy seamless, stress-free events that leave a lasting impact.

About Mia

With over 25 years of experience, Mia Sims has been at the helm of some of Austin’s most unforgettable events. Mia stands out for her unique blend of strategic insight and meticulous event planning expertise.

She’s a go-to authority on event fundraising, having successfully managed capital campaigns, galas, golf tournaments, fashion shows, grand openings, and much more.

She also brings her strategic mindset to the corporate world. She’s a pro at tapping into a company’s culture, which she effortlessly translates into a purposeful event that’s unique to the company.

A proud graduate of Leadership Austin Essential 2017, Mia has collaborated with esteemed companies and organizations such as Fringe Benefit Group, St. Edward’s University, Big Brothers Big Sisters, Interfaith Action of Central Texas and The SAFE Alliance.

Mia thrives on creating unique events that foster meaningful connections, allowing her to work with incredible individuals and leave a lasting impression.