Principal
Current
Sep 2018 - Present
AeroLeads people directory · profile
Grygorii "Greg" Yefremov Email & Phone Number
Principal at I2BF Global Ventures
at
I2BF Global Ventures
2 work emails found
@i2bf.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal at I2BF Global Ventures
Location
New York, New York, United States
Who is Grygorii "Greg" Yefremov? Overview
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Quick answer
Grygorii "Greg" Yefremov is listed as Principal at I2BF Global Ventures at I2BF Global Ventures, based in New York, New York, United States. AeroLeads shows a work email signal at i2bf.com and a matched LinkedIn profile for Grygorii "Greg" Yefremov.
Grygorii "Greg" Yefremov previously worked as Principal at I2Bf Global Ventures and Senior Associate at I2Bf Global Ventures. Grygorii "Greg" Yefremov holds Bachelor Of Sceince, Biomedical Engineering, Chemical Engineering (Minor) from Columbia Engineering.
Company email context
Email format at I2BF Global Ventures
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*@i2bf.com
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AeroLeads found 2 current-domain work email signals for Grygorii "Greg" Yefremov. Compare company email patterns before reaching out.
Profile bio
About Grygorii "Greg" Yefremov
Principal at a VC firm with a deep respect for operations and entrepreneurs -- it's a tough world out there. Passionate about new ideas & innovation: especially in medicine (and healthcare), consumer electronics, computing, finance, and education.
Listed skills include Chemical Engineering, Matlab, Strategy, Management Consulting, and 16 others.
Current workplace
Grygorii "Greg" Yefremov's current company
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11 roles
Grygorii "Greg" Yefremov work experience
A career timeline built from the work history available for this profile.
Senior Associate
Sep 2014 - Sep 2018
Sep 2013 - Sep 2014
Feb 2013 - Sep 2013
Consultant
- Identified and realized operational opportunities across a variety of industries: food & beverage, consumer packaged goods, healthcare, specialty chemicals
- Achieved increase in output & operational efficiencies by 15–30%, decreased raw material usage by 30–65%, identified hidden improvement opportunities totaling $5 MM/yr
- Coached client teams to implement sustainable improvement cultures and recover the opportunities identified
Jul 2012 - Feb 2013
Associate Consultant
- Operational and efficiency improvements: contribution to analysis and subsequent execution of identified opportunities
Jan 2011 - Jul 2012
Analyst Intern
- Strategic advice and on-going intelligence for emerging technologies in Biosciences (bio-based chemicals, bio-fuels, and bio-materials)
- Market research, sizing, and forecasting
Sep 2010 - Feb 2011
Undergraduate Research Student
- Synthesized novel trimethoprim-derived organic molecules for use in an ongoing research project
- Received Columbia Summer Undergraduate Research Fellowship from both Chemistry and Biology departments
Jan 2008 - May 2010
Tutor & Translator
Columbia University Tutoring & Translating Agency, New York, Ny
- Tutor in Mathematics, Physics, Chemistry, and Biology- Taught middle school, high school, and college-level courses
- Translator between English, French, and Russian languages, translator from Ukrainian language- Translated and transcribed documents and audio materials (including footage in Russian for CBS Inc.)
Sep 2006 - May 2010
R&D Intern
Medpharmservice, Moscow Branch, Moscow, Russian Federation
- Consulted on the material properties of resorbable polymers for use in plastic surgery
- Designed surgical implants and two-part molds for casting
- Engineered a surgical tool for rhytidectomy (facelift surgery)
Aug 2009 - Oct 2009
Database & Software Engineer
Dako-Coaxial, Moscow, Russian Federation
- Designed, developed, and programmed in Microsoft Excel and VB for equipment workload distribution, management, and productivity optimization of a power-cable manufacturing company (3 manufacturing facilities in Russia.
- Achieved >90% time savings in load distribution and scheduling
May 2007 - Sep 2007
1 education record
Grygorii "Greg" Yefremov education
-
Columbia Engineering
FAQ
Frequently asked questions about Grygorii "Greg" Yefremov
Quick answers generated from the profile data available on this page.
What company does Grygorii "Greg" Yefremov work for?
Grygorii "Greg" Yefremov works for I2BF Global Ventures.
What is Grygorii "Greg" Yefremov's role at I2BF Global Ventures?
Grygorii "Greg" Yefremov is listed as Principal at I2BF Global Ventures at I2BF Global Ventures.
What is Grygorii "Greg" Yefremov's email address?
AeroLeads has found 2 work email signals at @i2bf.com for Grygorii "Greg" Yefremov at I2BF Global Ventures.
Where is Grygorii "Greg" Yefremov based?
Grygorii "Greg" Yefremov is based in New York, New York, United States while working with I2BF Global Ventures.
What companies has Grygorii "Greg" Yefremov worked for?
Grygorii "Greg" Yefremov has worked for I2Bf Global Ventures, Stroud Consulting, Lux Research, Cornish Group, Department Of Chemistry, Columbia University, New York, Ny, and Columbia University Tutoring & Translating Agency, New York, Ny.
How can I contact Grygorii "Greg" Yefremov?
You can use AeroLeads to view verified contact signals for Grygorii "Greg" Yefremov at I2BF Global Ventures, including work email, phone, and LinkedIn data when available.
What schools did Grygorii "Greg" Yefremov attend?
Grygorii "Greg" Yefremov holds Bachelor Of Sceince, Biomedical Engineering, Chemical Engineering (Minor) from Columbia Engineering.
What skills is Grygorii "Greg" Yefremov known for?
Grygorii "Greg" Yefremov is listed with skills including Chemical Engineering, Matlab, Strategy, Management Consulting, Biomedical Engineering, Microsoft Office, Analysis, and Renewable Energy.
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