Cortney Danley
@cortneydanley
Enterprise National Account Manager driving customer success, implementations, and retention across regulated telecom environments.
What I'm looking for
I’m a Senior Account Manager and Premier National Account Manager with 5+ years of experience owning enterprise customers end-to-end—implementation coordination, customer success, vendor management, and account lifecycle ownership in regulated telecommunications environments. I’ve managed a $24M book of business supporting Fortune 500 and government accounts, leading complex rollouts while aligning service delivery, contracts, and SLA performance to business objectives.
I’m known for improving customer adoption and strengthening retention through proactive escalations, billing resolution, and recurring operational and strategic business reviews. I lead cross-functional efforts across provisioning, repair, billing, and internal operations to ensure on-time deployments, reduce risk, and keep customers confident through migrations, activations, and ongoing service transitions.
Experience
Work history, roles, and key accomplishments
Owner and Photographer
Danley Photography
Jan 2015 - Present (11 years 5 months)
Provided sports, portrait, and special-occasion photography while managing scheduling and coordinating projects to meet deadlines and client expectations.
Premier National Account Manager
Granite Telecommunications
May 2024 - Feb 2026 (1 year 9 months)
Managed a $24M book of business as primary account and implementation contact for enterprise customers, leading end-to-end service implementations, vendor onboarding, migrations, activations, and customer communications. Served as central liaison to internal delivery teams and vendors to support on-time deployments, SLA compliance, and risk-mitigated rollouts for the Department of Homeland Securit
Sports Photographer
New England Flag Football/Unrivaled Sports
Dec 2021 - Mar 2025 (3 years 3 months)
Traveled to game-day locations to capture sports event photography and handled post-production editing. Edited and uploaded images to company pages used for marketing and advertisement.
Premier Analyst Account Mgr III
Granite Telecommunications
Dec 2023 - May 2024 (5 months)
Served as primary account owner for enterprise and Fortune 500 customers, managing full account lifecycle from onboarding through ongoing support. Drove 60% book-of-business growth through proactive planning and customer engagement while coordinating cross-functional teams to resolve provisioning, repair, and billing issues.
Premier Analyst Account Manager Level II
Granite Telecommunications
Mar 2023 - Dec 2023 (9 months)
Managed 65+ enterprise accounts as the single point of contact for implementations, repairs, upgrades, billing, and customer inquiries. Delivered 40% book-of-business growth in the first year and maintained 100% account retention through promotion by executing service transitions and account handoffs.
Premier Analyst Account Manager Level I
Granite Telecommunications
Jun 2021 - Mar 2023 (1 year 9 months)
Managed Fortune 500 and enterprise accounts, serving as primary point of contact for repair requests, new orders, service inquiries, billing, and escalations. Grew the book of business by 40% within the first year while maintaining 100% account retention from hire date through promotion, and led recurring client calls to review performance and upcoming service needs.
Operations Coordinator
Boston's Best Dog Walkers and Pet Services
Jan 2020 - May 2021 (1 year 4 months)
Increased sales by 20% by coordinating monthly meetings with local property owners and community associations to promote services. Retained 95%+ of clients through responsive customer service and consistent communication while training 5 pet handlers on SOPs and safety expectations and supporting 10+ clients weekly with scheduling accuracy.
Education
Degrees, certifications, and relevant coursework
Eastern Nazarene College
Bachelor of Science (B.S.)
Earned a Bachelor of Science (B.S.) degree from Eastern Nazarene College in Quincy, Massachusetts.
Availability
Location
Authorized to work in
Job categories
Skills
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