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Jay Rudman Email & Phone Number

CEO | SaaS | Tech Leader | P&L Owner | Founder | Board Member | Executive Mentor & Coach | Adjunct Professor | Go To Market | Change Management | Team Development | M&A | MBA at Size Stream
Location: Greater Chicago Area, United States, United States 15 work roles 2 schools
1 work email found @sizestream.com 5 phones found area 773 and 312 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 5 phones

Work email j****@sizestream.com
Direct phone (773) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
CEO | SaaS | Tech Leader | P&L Owner | Founder | Board Member | Executive Mentor & Coach | Adjunct Professor | Go To Market | Change Management | Team Development | M&A | MBA
Location
Greater Chicago Area, United States, United States

Who is Jay Rudman? Overview

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Quick answer

Jay Rudman is listed as CEO | SaaS | Tech Leader | P&L Owner | Founder | Board Member | Executive Mentor & Coach | Adjunct Professor | Go To Market | Change Management | Team Development | M&A | MBA at Size Stream, based in Greater Chicago Area, United States, United States. AeroLeads shows a work email signal at sizestream.com, phone signal with area code 773, 312, and a matched LinkedIn profile for Jay Rudman.

Jay Rudman previously worked as Chief Executive Officer, Go-To-Market Strategist, Driver of Growth, Company Culture Evangelist at Size Stream and Board Member at Maetadata. Jay Rudman holds Mba, Entrepreneurial Studies from The University Of Chicago Booth School Of Business.

Company email context

Email format at Size Stream

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{first_initial}{last}@sizestream.com
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AeroLeads found 1 current-domain work email signal for Jay Rudman. Compare company email patterns before reaching out.

Profile bio

About Jay Rudman

𝐖𝐡𝐚𝐭 𝐈’𝐯𝐞 𝐀𝐜𝐜𝐨𝐦𝐩𝐥𝐢𝐬𝐡𝐞𝐝► Experienced executive of 6 businesses – 4 of which exited, 2 to publicly traded businesses and 1 IPO’ed► Currently, I'm CEO of Size Stream, leading the team to achieve our aggressive growth objectives in the transformative industry of 3D body scanning. I spend much of my time developing and communicating the company's strategy, hiring and developing key team members, driving toward our financial goals, managing the company's risks, and continuously enhancing our culture.► Prior to Size Stream, I led Topstep - first as a pro bono mentor, then Chief Growth Officer (CGO), and ultimately Chief Executive Officer (CEO). I grew Topstep’s revenue 5-6x in 5 years, maintaining double-digit EBITDA, all-the-while bootstrapping the business (zero investors)► Adjunct professor of leadership and strategy at Loyola University► Finalist for 1871’s “Outstanding Tech CEO Award” (2021)► Entrepreneur in Residence (EIR) at Catapult Chicago► CEO mentor for The Junto Institute► Fractional Business Development executive for Jump Capital► Mentor at Polsky Center for Entrepreneurship and Innovation► Master of Business Administration (MBA) from The University of Chicago Booth School of Business in in strategic management and entrepreneurial studies► Bachelor’s from Wharton School of the University of Pennsylvania in finance𝐌𝐲 𝐒𝐭𝐫𝐞𝐧𝐠𝐭𝐡𝐬► Executive leadership► Scaling technology businesses► Go-to-market strategies► Change management► Team development► Mentoring & coaching► Mergers & acquisitions► Sales & marketing► Capital raising► Solving difficult and ambiguous problems

Listed skills include Marketing, Entrepreneurship, Direct Sales, Selling, and 19 others.

Current workplace

Jay Rudman's current company

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Size Stream
Size Stream
CEO | SaaS | Tech Leader | P&L Owner | Founder | Board Member | Executive Mentor & Coach | Adjunct Professor | Go To Market | Change Management | Team Development | M&A | MBA
AeroLeads page
15 roles · 34 years

Jay Rudman work experience

A career timeline built from the work history available for this profile.

Chief Executive Officer, Go-To-Market Strategist, Driver Of Growth, Company Culture Evangelist

Current

Cary, North Carolina, US

Size Stream is the global leader in 3D measuring technology. Our clients span 3 verticals: apparel, uniforms and fitness. In apparel, our body scanning apps help create made-to-measure clothing to reduce inventory, waste and returns. With uniforms, our scanning tech eliminates expensive try-on events and excess inventory. And with fitness, we believe.

Apr 2022 - Present

Board Member

Current

Chicago, Illinois, US

Feb 2024 - Present

Adjunct Professor, Corporate Strategy, Entrepreneurism, Leadership Development

Current

Chicago, Illinois, US

Taught MGMT 431N, an MBA business consulting course, which provides students an opportunity to directly apply the knowledge and skills they have learned in the classroom to a current business challenge for a client organization.

May 2023 - Present

Strategic Advisor

Current

South Haven, Michigan, US

Jan 2020 - Present

Chief Executive Officer

Chicago, Illinois, US

Led an incredibly talented team to achieve Topstep's mission: "To provide a safe experience so traders can professionalize their passion". Some highlights of success: 47% CAGR 2017-21; EBITDA 10-15%; named Best Places to Work in Chicago by Crain’s 2018-2021; Inc. 5000 Winner 2017-20; awarded Chicago’s 101 Best & Brightest 2016-20; won BuiltIn Chicago Best.

Feb 2017 - Jan 2022

Chief Growth Officer

Chicago, Illinois, US

Topstep is a growth stage, FinTech / EdTech company that evaluates traders' performances in a real-time, simulated account and then funds traders that adhere to its rules and exceed profit targets.As its Chief Growth Officer, my primary responsibilities include:* Crafting and implementing mid-to-long term growth initiatives* Creating departmental roadmaps.

Jun 2016 - Feb 2017

Ceo / Coo Mentor

Chicago, Illinois, US

Working one-on-one with Topstep's CEO and COO to formulate organizational priorities and develop tactical plans to meet key milestones.

Jan 2016 - Jun 2016

Entrepreneur In Residence

Chicago, IL, US

Catapult Chicago is where start-ups come to scale. More specifically, it is a peer-selected environment designed to foster collaboration among the most talented and ambitious start-ups. As one of its Entrepreneurs in Residence, I have the opportunity to share my experiences so peer entrepreneurs can learn from both my successes and my mistakes.

Jan 2015 - Mar 2017

Vp Business Development

Baltimore, Maryland, US

Champion Medical Technologies (www.ChampionMT.com) is a privately held, healthcare information technology company and leader in implantable medical device management systems for hospitals.* Asked to join Champion by its venture capitalist in order to establish channel partnerships, extend product capabilities, create a capital plan and identify potential.

Feb 2015 - Jun 2016

Ceo Mentor

Chicago, IL, US

The Junto Institute is where startup leaders grow faster than their companies are growing. Through a nine-month apprenticeship program that taps into the wisdom of seasoned entrepreneurs and CEOs, company founders become stronger leaders, more emotionally intelligent, and better decision-makers. Their companies also do well: the average annual revenue.

Feb 2015 - Jun 2016

Ceo, Founder

Chicago, IL, US

Paperly (www.Paperly.com) is the leading direct seller of personalized stationery & gifts.* Founded, operated and sold Paperly to CVSL (www.cvsl.us.com), a publicly traded company started by the ex-CEO of Mary Kay to roll-up "rising stars" within the direct selling industry.* Grew Paperly to 500+ independent sales representatives located in 40+ states.

2007 - Jan 2015

Vp, Bus Dev & Marketing

Chicago, IL, US

* Joined pre-revenue, helped grow the business to ~$10-20MM in revenue and guided it through Series A, B and C private placements.* Licensed patented user opinion system to leading, Web-focused companies such as Microsoft, American Airlines and Ebay. Booked 50+% of the firm’s revenues and achieved 100% renewals.* Developed and executed partnership programs.

Jan 2000 - Dec 2006

Business Development & Marketing

Yourpharmacy.Com

* Created and implemented the company’s direct-to-member marketing programs, including an inbox refill reminder program, an inbound call center to activate new accounts and an outbound telemarketing service to solicit new accounts. Successfully converted existing clients to new, higher-margin products.* Drafted and executed the company’s business.

1999 - 2000 ~1 yr

Project Manager

Smg, Inc.
1992 - 1995 ~3 yrs
2 education records

Jay Rudman education

Mba, Entrepreneurial Studies

The University Of Chicago Booth School Of Business

Bse, Finance, Political Science

The Wharton School
FAQ

Frequently asked questions about Jay Rudman

Quick answers generated from the profile data available on this page.

What company does Jay Rudman work for?

Jay Rudman works for Size Stream.

What is Jay Rudman's role at Size Stream?

Jay Rudman is listed as CEO | SaaS | Tech Leader | P&L Owner | Founder | Board Member | Executive Mentor & Coach | Adjunct Professor | Go To Market | Change Management | Team Development | M&A | MBA at Size Stream.

What is Jay Rudman's email address?

AeroLeads has found 1 work email signal at @sizestream.com for Jay Rudman at Size Stream.

What is Jay Rudman's phone number?

AeroLeads has found 5 phone signal(s) with area code 773, 312 for Jay Rudman at Size Stream.

Where is Jay Rudman based?

Jay Rudman is based in Greater Chicago Area, United States, United States while working with Size Stream.

What companies has Jay Rudman worked for?

Jay Rudman has worked for Size Stream, Maetadata, Loyola University Chicago, Nonprofit Megaphone, and Off Map.

How can I contact Jay Rudman?

You can use AeroLeads to view verified contact signals for Jay Rudman at Size Stream, including work email, phone, and LinkedIn data when available.

What schools did Jay Rudman attend?

Jay Rudman holds Mba, Entrepreneurial Studies from The University Of Chicago Booth School Of Business.

What skills is Jay Rudman known for?

Jay Rudman is listed with skills including Marketing, Entrepreneurship, Direct Sales, Selling, Start Ups, New Business Development, Marketing Strategy, and Business Development.

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