[ 00 ] The team

The people you'll work with

Two siblings co-founded Wingravity in 2017. They still lead every project hands-on. Backed by a board of advisors with decades of operating depth across entrepreneurship, scaling, and community building.

[ 01 ] FOUNDERS

Hands-on, accountable, on every call

Both founders lead client work directly. Same since 2017.

Corina Craescu
▸ Co-Founder

Corina Craescu

Co-Founder & CEO

I lead client relationships and product strategy at Wingravity. My focus is making sure every project ships on time, on budget, and solves the problem we agreed to solve. If you're a founder weighing whether to work with us, I'm the person you'll talk to first, and the one who'll stay accountable for the rest.

Daniel Berigoi
▸ Co-Founder

Daniel Berigoi

Co-Founder & CTO

I lead engineering at Wingravity. I write code, review code, and own the technical decisions on every project we ship. If something's late or broken, you'll hear from me first, and so will the fix. Senior on every sprint, every project, every client.

[ 02 ] ADVISORS

A board of operators and entrepreneurs

The people who help us think bigger than the next sprint.

Steven Maranville
▸ Advisor

Steven Maranville

Chairman of the Board

Hi, I'm The Startup Unicorn Trainer™ and Chairman of Maranville Enterprises headquartered in Salt Lake City, Utah, USA. For 30 years, Maranville Enterprises has Scaled up the Strategic IQ of Entrepreneurs and their Unicorn-bound Ventures. Along the way, I earned a Ph.D. in Business Administration with specializations in Entrepreneurship, Strategic Management, and Organizational Transformation. Today, while totally blind, I teach business leaders how to Venture with Vision!

Tony Ihander
▸ Advisor

Tony Ihander

Advisor and Business Coach

Hi, I'm coming from nowhere and know nothing. I started my first company in Finland when I was 16 and have lived in 14 countries on three continents. My fastest-growing business was the successful IPO in Frankfurt Stock Exchange for the web marketing company that built branches in 27 countries in just 18 months. Now I’m the lazy entrepreneur and mentor behind many modern and innovative companies from all over the world. I'll show you how to succeed in business and in life without trying: “Try not. Do. Or do not. There is no try!”

John Lusher
▸ Advisor

John Lusher

Advisor and Social Media Coach

I'm a Community Manager, Marketing Consultant and Content Creator. I started my own marketing consulting firm 7 years ago and in all this time I've built a strong community of clients and referral partners. In addition to my own firm, I work with The Social Buzz Lab. On the personal side of things, I love coffee and traveling to the beaches of the world. When not online, you can find me working on my bucket list. Connect with me on LinkedIn, Twitter, Instagram, Facebook and my personal website.