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Leo Stemp Email & Phone Number
Partner
at
Manta Media Capital
1 work email found
@weare121.com
1 phone found area 718
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Who is Leo Stemp? Overview
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Quick answer
Leo Stemp is listed as Partner at Manta Media Capital, based in United Kingdom. AeroLeads shows a work email signal at weare121.com, phone signal with area code 718, and a matched LinkedIn profile for Leo Stemp.
Leo Stemp previously worked as Head of Content at Bio Innovations Europe & Bio Innovations Midwest and Co-Founder at 121 Group. Leo Stemp holds Bachelor Of Arts (B.A.), History from University Of Leeds.
Company email context
Email format at Manta Media Capital
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{first}.{last}@weare121.com
86% confidence
AeroLeads found 1 current-domain work email signal for Leo Stemp. Compare company email patterns before reaching out.
Profile bio
About Leo Stemp
Leo Stemp is a Partner at Manta Media Capital. He possess expertise in conferences, event management, b2b, copywriting, event planning and 18 more skills. He is proficient in Japanese. Colleagues describe him as "Leo is one of these rare individuals who remains unperturbed and gracious in the midst of great activity, and yet manages to get everything done, and done well ! He has put together some great conferences, and has earned the respect of attendees and speakers alike. He is fast becoming an institution in the industry ."
Listed skills include Conferences, Event Management, B2B, Copywriting, and 19 others.
Current workplace
Leo Stemp's current company
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7 roles
Leo Stemp work experience
A career timeline built from the work history available for this profile.
Head Of Content
Bio Innovations Europe & Bio Innovations Midwest
Co-Founder
121 Group is an international media business providing live and online events bringing together company founders/CEOs and investment professionals. With a core focus on mining exploration, events also included tech and property investment conferences. Alongside our events, 121 produced investment-related multimedia content and offered a range of investor relations support services. The business grew from the initial 4 founders to have 55 staff across Hong Kong, London, Canada and Australia, and events in London, Cape Town, New York, Las Vegas, Hong Kong, Singapore and Sydney, when it was acquired by Hyve Group PLC in November 2021.
Apr 2014 - Apr 2024
Vice Chairman
Asia Mining Club
Asia Mining Club organises networking dinners and social events in Hong Kong, which bring together a wide range of participants from across Asia's mining and finance community. More details can be found at www.asiaminingclub.org
Jan 2011 - Aug 2023
Conference Director
Conference Director responsible for researching, producing and hosting the speaker programmes at Beacon's natural resources and telecoms conferences and exhibitions.
Feb 2008 - Dec 2013
Senior Conference Producer
Researched and developed conference programmes focused on the Gulf Region for EMAP publication MEED (Middle East Economic Digest).
Oct 2006 - Feb 2008
Conference Producer/Senior Conference Producer
Researching and developing healthcare-related conference programmmes for Health Service Journal and Nursing Times Magazines
Jul 2005 - Oct 2006
1 education record
Leo Stemp education
FAQ
Frequently asked questions about Leo Stemp
Quick answers generated from the profile data available on this page.
What company does Leo Stemp work for?
Leo Stemp works for Manta Media Capital.
What is Leo Stemp's role at Manta Media Capital?
Leo Stemp is listed as Partner at Manta Media Capital.
What is Leo Stemp's email address?
AeroLeads has found 1 work email signal at @weare121.com for Leo Stemp at Manta Media Capital.
What is Leo Stemp's phone number?
AeroLeads has found 1 phone signal(s) with area code 718 for Leo Stemp at Manta Media Capital.
Where is Leo Stemp based?
Leo Stemp is based in United Kingdom while working with Manta Media Capital.
What companies has Leo Stemp worked for?
Leo Stemp has worked for Manta Media Capital, Bio Innovations Europe & Bio Innovations Midwest, 121 Group, Asia Mining Club, and Beacon Events.
How can I contact Leo Stemp?
You can use AeroLeads to view verified contact signals for Leo Stemp at Manta Media Capital, including work email, phone, and LinkedIn data when available.
What schools did Leo Stemp attend?
Leo Stemp holds Bachelor Of Arts (B.A.), History from University Of Leeds.
What skills is Leo Stemp known for?
Leo Stemp is listed with skills including Conferences, Event Management, B2B, Copywriting, Event Planning, Lead Generation, Research, and Email Marketing.
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Leo Stemp
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