Matthew Sieger: Email & Phone Number

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Founder at Mattutcg|Greater Toronto Area, Canada

Position:

Founder at Mattutcg

Location:

Greater Toronto Area, Canada

View Matthew Sieger's Email

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Last updated: 2025-12-21

Updated: 2025-12-21

Found email addresses for Matthew Sieger:

Business emails:

m************r@rbc.com

Personal emails:

m**************7@gmail.com

Found phones for Matthew Sieger:

+1-604-***-**90,

+1-819-***-**73,

+1-819-***-**44,

+1-778-***-**87

A different Matthew Sieger?

Work Experience 4 years

Founder at Mattutcg

Dec 2023 - Current

Ambassador & In-Market Lead at CardLogX

May 2026 - Current

Growth & GTM Operations Lead at CardLogX

Aug 2025 - Apr 2026

Partnerships Sales Coordinator at Canadian Elite Basketball League

Oct 2025 - Apr 2026

Sales Development Analyst Intern at iCapital

Jan 2024 - Apr 2024

Talent Cycle Processing Officer at RBC

May 2023 - Aug 2023

Marketing Intern at Elanco

May 2022 - Dec 2022

Matthew Sieger started working in 2022, then the employee has changed 5 companies and 6 jobs. On average, Matthew Sieger works for one company for 9 months.

Education

Bachelor of Commerce Co-Op at University of Guelph

Frequently Asked Questions

What is Matthew Sieger's email address?

SignalHire found verified email addresses for Matthew Sieger, both business and personal. Their business email is m************r@rbc.com, and personal emails include m**************7@gmail.com.

What is Matthew Sieger's phone number?

SignalHire found multiple verified phone numbers for Matthew Sieger: +1-604-***-**90, +1-819-***-**73, and +1-819-***-**44.

How do I contact Matthew Sieger at Mattutcg?

You can reach Matthew Sieger 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 Matthew Sieger's professional background?

Matthew Sieger has 4 years of professional experience. They have held roles including Ambassador & In-Market Lead, Growth & GTM Operations Lead, and Partnerships Sales Coordinator at companies such as CardLogX, CardLogX, and Canadian Elite Basketball League. Their education includes Bachelor of Commerce Co-Op from University of Guelph.

Is Matthew Sieger's contact information up to date?

Yes. Matthew Sieger's SignalHire profile was last updated on 21 December 2025, reflecting their current position as Founder at Mattutcg.

Matthew Sieger Namesakes

Name

Company

Position

Matthew Sieger

WilmerHale

Counsel - IP Litigation

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Brianna Williams

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