Welcome to the TechDen Community

Connect, collaborate, and thrive with founders, mentors, and partners
from every corner of our innovation ecosystem.

Dr. Lona Ernst-Rizkallah

Dr. Lona Ernst-Rizkallah

Co-Founder

Currently serves as the Lead Cardiovascular Surgery Physician Assistant at Endeavor Health and has been practicing for over 20 years.

She works in close collaboration with several MedTech companies as a guest speaker and a consultant for their devices.

Mandeep K. Mann

Mandeep K. Mann

Co-Founder

An entrepreneur who has established and grown her fashion design background into a successful and thriving establishment under Crossover Chicago

She has designed and fabricated over 3,000 custom bridal and partywear outfits for her clients utilizing in-depth knowledge of textiles and embroidery techniques.

Parminder S. Mann

Parminder S. Mann

Co-Founder

Parminder has over 23 years of professional industry experience as a technical leader in the consumer electronics, automotive telematics, and FinTech spaces. He is respected by his peers as a subject matter expert in various hardware design subsystems.

Gerard Rizkallah

Gerard Rizkallah

Co-Founder

Gerard has supported many startups operating out of various incubators when they outgrow the capabilities of their incubator setting,

He has also served as a resource for multiple hardware product designs at manufacturing corporations over his 24 years of inductry experience.

Become a Part of TechDen