Resume
Stephen Klenert
CMSP
Sr Director of Fiber & Connectivity Construction | Fiber Design | Dark Fiber Procurement | Meet Me Room Design & Operations
Summary
Results-driven professional with over 20 years of experience in fiber infrastructure management and data center operations, expert in carrier negotiations and multi-jurisdiction program delivery. Key achievements include optimizing network scalability by 35%, generating an additional $5M in revenue through strategic dark fiber leasing, and successfully overseeing the construction of 50 multi-jurisdictional network infrastructure projects totaling 10,000 km of fiber optic cable. Extensive experience in fiber design, procurement, and connectivity with a hands-on work style that drives projects to completion on-time and on-budget.
Key Achievements
Global IXP Certification Success
Achieved 100% global certification for IXPs, enhancing data center connectivity and operational standards.
Network Project Satisfaction Boost
Managed 50 optical network projects, elevating customer satisfaction to 95% through effective multi-jurisdiction management.
Enhanced M&A Operational Efficiency
Oversaw 80 M&A agreements, improving operational efficiency across 15,000 km of fiber for multi-jurisdiction markets.
Experience
SVP, Optical Network Operations
02/2025 - Present365 Data Centers
New York, NY
Responsible for Pre-Sales through Support of all Dark Fiber, Metro Cross Connects, Wavelength and Network Backbone operations.
- -Design, Build and Maintain complex critical infrastructure for SMB - Fortune 50 clients globally
- -Accelerated network scalability by 35% resulting in $5M additional revenue through strategic dark fiber leasing
- -Increased venture capital portfolio value by 20%, resulting in a $10M EBITA increase through targeted investments in the latest Optical Transport technologies
- -Oversaw construction of 50 network infrastructure projects with a combined length of 10,000 km of fiber optic cable
- -Reduced operational costs by 25% by optimizing network infrastructure design
- -Elevated service delivery standards to a 95% satisfaction rate by implementing advanced AI-driven troubleshooting systems
- -Maintain CAPEX/OPEX construction budgets for all 20 Data Centers Entrance Facilities
Member, IX Committee
04/2025 - PresentOIX Association
New York City Metropolitan Area
OIX promotes uniform specifications for data transfer and physical connectivity creating resiliency to improve reliability.
- -Promoted and advised new global nonprofit IXPs to help them achieve a best-in-class and first ever global certification for Internet Exchange Points
- -OIX-1 Certification sets a minimum level of service and engineering developed by world-class IXP managers, engineers and their customers
SVP, Network Products
03/2023 - 02/2025365 Data Centers
Weehawken, NJ
Design, Build and Maintain complex critical infrastructure for SMB - Fortune 50 clients globally.
- -Managed Private Optical Network construction and maintenance
- -Directed Fiber Construction, Splicing and Management
- -Directed Global MPLS / IP Transit - AS19151 / AS29838 | Global Aggregate of 500+ Gbps
- -Designed, Sourced and Assisted with high-count tie Cable Installation, Splicing & Testing for AI/HPC customers
- -Served as Fiber Subject Matter Expert to Sales Engineering for over $200M of transactions
SVP, Customer Solutions & Implementation
11/2020 - 03/2023365 Data Centers
Weehawken, NJ
Design, Build and Maintain complex critical infrastructure for SMB - Fortune 50 clients globally.
- -Accelerated Metro Fiber Networks - 10 Gbps - 1.6 Tbps
- -Provided Core and Edge Colocation Services across 65 locations globally
- -Lead Pre-Sales to Installation for multi-site ATT C-RAN Infrastructure projects
- -Led the teams managing Global MPLS / IP Transit with 500+ Gbps aggregate
Co-Founder / Chief Strategy Officer
01/2011 - 11/2020Atlantic Metro Communications
Greater New York City Area
Acquired by 365 Data Centers in 2020.
- -Aligned company vision and mission with market demands and technological advancements
- -Expanded into new markets and secured global opportunities through strategic initiatives
- -Enhanced infrastructure and services by driving adoption of innovative technologies and launching IaaS products
- -Improved operational efficiency and reduced COGS, achieving sustainable EBITDA growth
- -Facilitated seamless integration post-acquisitions to expand capabilities and market share
- -Positioned company as an IaaS thought leader through unique value propositions
TAC Member / Community Advocate & Advisor
01/2023 - PresentTeKnowledge World Wide
United States
Bringing like-minded Technology businesses and individuals together to share knowledge and make impactful changes in the community.
- -Increased community business revenue by 20% through strategic leadership initiatives
- -All time is donated free of charge to community members
- -Advised and executed plans on the TEKFEST and TEKSGIVING committees
Angel Investor / Private Investor / Advisory
01/2016 - PresentAngelList
New York City Metropolitan Area
Directed investments in high-potential startups from SEED to Series A.
- -Provided strategic advisory to portfolio companies, guiding them towards successful exits
- -Collaborated with top Syndicates on AngelList to identify and invest in Unicorn opportunities
Skills
Network Design & Construction
- Dark Fiber Network Procurement
- Fiber Splicing & Testing
- Entrance Facility Design
- Emergency Restoration
- CAPEX/OPEX Budgeting
AI & Infrastructure
- AI Interconnection
- HPC Infrastructure
- Liquid Cooling
- SDWAN / WAN
- Hybrid Cloud
Business & Strategy
- Venture Capital
- Angel Investing
- Contract Negotiation
- Strategic Sourcing
- M&A Integration
Certifications
OSHA 40 - OSHA Safety Training Institute
EXFO Certified Contractor - EXFO
Construction Site Safety Technician CSST - NYC Department of Buildings
Vertical Cable 2025 Technician of the Year - Vertical Cable
Education
Computer Science & Marketing
Rider University
High School Diploma
Princeton Public Schools