Ryan Lissack: Email & Phone Number

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Chief Executive Officer at QuickMD|Los Angeles Metropolitan Area, United States

Position:

Chief Executive Officer at QuickMD

Location:

Los Angeles Metropolitan Area, United States

View Ryan Lissack's Email

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Last updated: 2026-07-10

Updated: 2026-07-10

Found email addresses for Ryan Lissack:

Business emails:

r**n@riv.al,

r******k@salesforce.com,

r**********k@makerstudios.com

Personal emails:

r******k@gmail.com,

k**********r@gmail.com

Found phones for Ryan Lissack:

+1-480-***-**40,

+1-623-***-**52,

+1-909-***-**80,

+1-520-***-**82

A different Ryan Lissack?

Work Experience 26 years

Chief Executive Officer at QuickMD

Jan 2024 - Current

Founder & Chief Executive Officer at Realize Me (Acquired by The Asprey Group)

Jan 2021 - Jan 2024

Interim Chief Executive Officer at MedMen

Jan 2020 - Jan 2020

Chief Operating Officer at MedMen

Jan 2019 - Jan 2020

Chief Technology Officer at MedMen

Jan 2019 - Jan 2019

Co-Founder & Chief Technology Officer at Rival Inc

Jan 2016 - Jan 2019

Chief Technology Officer, Maker Studios at The Walt Disney Company

Jan 2014 - Jan 2016

Chief Technology Officer at Maker Studios Inc (Acquired by Disney)

Jan 2011 - Jan 2014

Senior Director, Software Engineering at Salesforce

Jan 2007 - Jan 2011

Co-Founder & Chief Architect at Koral (Acquired by Salesforce.com)

Jan 2006 - Jan 2007

Chief Architect at BuildOnline

Jan 2003 - Jan 2006

Software Engineer at Healthbridge

Jan 2000 - Jan 2003

Ryan Lissack started working in 2000, then the employee has changed 9 companies and 10 jobs. On average, Ryan Lissack works for one company for 2 years 2 months.

Their professional focus is Agile Methodologies, Analytics, and Artificial Intelligence (AI) across 3 core areas.

Ryan has registered patents, including "Method and system for pushing data to subscribers in an on-demand service, Method and system for securing access to documents in an on-demand service, and Application update system, method and computer program product".

Education

BS Honors Computer Science (Cum Laude) at University of Johannesburg

BS Information Technology (Cum Laude) at University of Johannesburg

Frequently Asked Questions

What is Ryan Lissack's email address?

SignalHire found verified email addresses for Ryan Lissack, both business and personal. Their business email is r**n@riv.al, and personal emails include r******k@gmail.com, and k**********r@gmail.com.

What is Ryan Lissack's phone number?

SignalHire found multiple verified phone numbers for Ryan Lissack: +1-480-***-**40, +1-623-***-**52, and +1-909-***-**80.

How do I contact Ryan Lissack at QuickMD?

You can reach Ryan Lissack through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Ryan Lissack's professional background?

Ryan Lissack has 26 years of professional experience. They have held roles including Founder & Chief Executive Officer, Interim Chief Executive Officer, and Chief Operating Officer at companies such as Realize Me (Acquired by The Asprey Group), MedMen, and MedMen. Their education includes BS Honors Computer Science (Cum Laude) from University of Johannesburg, and BS Information Technology (Cum Laude) from University of Johannesburg.

Is Ryan Lissack's contact information up to date?

Yes. Ryan Lissack's SignalHire profile was last updated on 10 July 2026, reflecting their current position as Chief Executive Officer at QuickMD in Santa Monica, United States.

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