AeroLeads people directory · profile
Adam Sewall Email & Phone Number
Founder CTO and CSO
at
Cyberleaf
1 work email found
@waterleafinternational.com
11 phones found area 239, 732, 908, 646, and 866
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Founder CTO and CSO
Location
Fort Myers, Florida, United States
Company size
Who is Adam Sewall? Overview
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Quick answer
Adam Sewall is listed as Founder CTO and CSO at Cyberleaf, a company with 19 employees, based in Fort Myers, Florida, United States. AeroLeads shows a work email signal at waterleafinternational.com, phone signal with area code 239, 732, 908, 646, 866, and a matched LinkedIn profile for Adam Sewall.
Adam Sewall previously worked as Founder CEO at Cyberleaf and Founder and CEO at Waterleaf International. Adam Sewall holds Msee, Electrical And Electronics Engineering from University Of Colorado Boulder.
Company email context
Email format at Cyberleaf
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{first}@waterleafinternational.com
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AeroLeads found 1 current-domain work email signal for Adam Sewall. Compare company email patterns before reaching out.
Profile bio
About Adam Sewall
Adam Sewall is the Founder and CEO of Waterleaf International and Cyberleaf (Cyberleaf is the brand that delivers Cyber Security As A Service [CSAAS]). Waterleaf is comprised of program managers, engineers and scientists that deliver network infrastructure, cybersecurity and data science solutions. Customers include Federal and State Government, defense contractors, municipalities and enterprise customers. As Governance Risk Compliance (GRC) providers (certified as an RPO, Assessor and provisional C3PAO) we provide both guidance for NSIT, SOC, PII/PHI/PCI, CMMC and many other assessments. We protect enterprise as well as the vital US supply chain with our Cyberleaf Cybersecurity as a Service offering https://cyberleaf.io Waterleaf provides complex design and build projects for government agencies, telco carriers and private enterprise covering wireless, fiber and as well as complete turnkey solutions. Waterleaf design, builds, operates, and maintains, Fiber, FTTX, 4/5G, CBSRS/pLTE, IOT and more. Adam has been an operating officer and executive of both start up small cap and Fortune 500 companies. His roles have been as; CEO, COO, CMO and various VP levels for Sales, Marketing and Business Development. He has served on various company boards as both an independent director as well as management member.He has been the President and CEO of T3 Communications a regional CLEC. He has been the CEO of Spectrum Wireless, an EIR at Comventures and has held other executive positions at Fortune 500 and start up companies.Mr. Sewall has also been a past and present board member of several technology companies including; Marteleron, Tradeworx, T3, Edgemesh and others. He has served on multiple boards of advisors and directors and has played an active role in both fundraising and M&A of several companies.Specialties: Cybersecurity, RF Engineering, Technology related to telecom, infrastructure, s/w development, operations, corporate development, international business development, M&A, financing, executive management.
Listed skills include Start Ups, Strategy, Business Development, Telecommunications, and 44 others.
Current workplace
Adam Sewall's current company
Company context helps verify the profile and gives searchers a useful next step.
Cyberleaf
13 roles · 36 years
Adam Sewall work experience
A career timeline built from the work history available for this profile.
Founder Ceo
CurrentCybersecurity for defense in depth applying a technology agnostic approach. Cyberleaf delivers Cybersecurity as a Service including proactive defense, Incident Response and Forensic Analysis as well as providing SoC as a Service and SIEM with integration to existing defense combined with Subject Matter Experts.We deliver advanced network engineering.
Jan 2020 - Present
Founder And Ceo
CurrentFounder and CEO – Waterleaf International LLC 2010-Presentwww.waterleafinternational.com I am so very lucky to work with great people, managers, engineers and dedicated individuals that exceed our clients expectations and make this company a wonderful place to work and grow. Keep setting the bar high everyone!Waterleaf is a purpose built consulting firm.
Sep 2011 - Present
Sep 2015 - Feb 2018
President And Ceo
Led business development efforts and strategic planning. Hired senior, experienced management team implementing process and procedures in engineering, finance, marketing, operations and administration.. Turned around corporate culture to create a thriving and dynamic environment building a culture of success and accomplishment. Reduced OPEX and set KPI’s.
Jan 2007 - Dec 2010
Svp Business Development And Operations
o Strategic Planning and Operationso Plan and direct global services, operations and support o Investor Relations – o Business Development (EU/EMEA/Asia/NA)o Manage carrier sales team
Mar 2002 - Dec 2006
Venture Partner
Comventures
Entrepreneur In Residence (EIR)Board member and board advisor to portfolio companiesBusiness and technical analysis of venture opportunities
2001 - 2002
~1 yr
Ceo
Spectrum Wireless
P&LStrategic PlanningGeneral ManagementBusiness Development
2000 - 2001
~1 yr
Cmo
Trivnet
Led International Sales and Business Development and Marketing Managed Software product development. - NY& Israel (staff of 53) Developed JV with Mitsubishi and Softbank in Japan Developed PR, Sales and Marketing programs (Carrier customers in EU and Asia) Reinvented company business model
Feb 2000 - Oct 2000
Vp Sales And Marketing
M&ABusiness DevelopmentInternational SalesOperations Management - Software DevelopmentEngineering Deployment
1999 - 2000
~1 yr
Director Sales /Strategic Planning
1996-1999 - Director of Sales and Strategic Planning - Omnipoint Inc. (now T-Mobile) Cedar Knolls, NJ Directed National Sales Teams for Resellers/CLECs, National Retailers and Indirect Director of Sales for NY /NJ Directed retail store channel including, operations, design, staffing and construction
1996 - 1999
~3 yrs
General Manager - Strategy/Operations/M&A
Member M&A team integration with Bell Atlantic Mobile for Verizon MergerMember technical team - data standards - CDMA/TDMA/GPRS etc.Developed strategy and planning nationally and regionally (70+ locations)Directed store design and build program for NY Metro region (28 locations)Responsible for site selection and acquisition. Negotiated $38M+ leases
1993 - 1996
~3 yrs
Various Executive Positions
Nynex Mobile - Now Verizon
Process Reengineering Specialist Staff Director of Marketing Regional Manger NY MetroBranch Manager, Brooklyn, Staten Island
1990 - 1993
~3 yrs
5 education records
Adam Sewall education
Msee, Electrical And Electronics Engineering
University Of Colorado Boulder
Bs, Marketing And Business Law
State University Ny - Empire College
Engineer’S Degree, Electrical, Electronics And Communications Engineering
Stevens Institute Of Technology
Graduate Certificate, Finance And Financial Management Services
Pace University
Bs, Pre-Medicine/Pre-Medical Studies
Purchase College, Suny
FAQ
Frequently asked questions about Adam Sewall
Quick answers generated from the profile data available on this page.
What company does Adam Sewall work for?
Adam Sewall works for Cyberleaf.
What is Adam Sewall's role at Cyberleaf?
Adam Sewall is listed as Founder CTO and CSO at Cyberleaf.
What is Adam Sewall's email address?
AeroLeads has found 1 work email signal at @waterleafinternational.com for Adam Sewall at Cyberleaf.
What is Adam Sewall's phone number?
AeroLeads has found 11 phone signal(s) with area code 239, 732, 908, 646, 866 for Adam Sewall at Cyberleaf.
Where is Adam Sewall based?
Adam Sewall is based in Fort Myers, Florida, United States while working with Cyberleaf.
What companies has Adam Sewall worked for?
Adam Sewall has worked for Cyberleaf, Waterleaf International, Tradeworx, T3Communications, and Fastmobile.
How can I contact Adam Sewall?
You can use AeroLeads to view verified contact signals for Adam Sewall at Cyberleaf, including work email, phone, and LinkedIn data when available.
What schools did Adam Sewall attend?
Adam Sewall holds Msee, Electrical And Electronics Engineering from University Of Colorado Boulder.
What skills is Adam Sewall known for?
Adam Sewall is listed with skills including Start Ups, Strategy, Business Development, Telecommunications, Strategic Partnerships, New Business Development, Entrepreneurship, and Go To Market Strategy.
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