Full-Time

Accounts Payable Coordinator

Unison Infrastructure

Unison Infrastructure

51-200 employees

Acquires ground leases for infrastructure assets

Compensation Overview

$70k - $80k/yr

Burlington, MA, USA

Hybrid

Category
Accounting (1)
Requirements
  • Associate degree in accounting or related field preferred
  • 3-5 years of accounts payable experience
  • Proficient with Microsoft Office Suite and accounting software
  • Strong analytical and problem-solving skills
  • Excellent written and verbal communication skills
  • Attention to detail and accuracy
  • Able to multitask and adhere to deadlines
  • Good organizational skills
Responsibilities
  • Verify invoices for accuracy and compliance with company policies
  • Process payments in a timely and accurate manner
  • Maintain accurate records of accounts payable activity
  • Reconcile vendor statements and resolve discrepancies
  • Research and answer vendor inquiries
  • Assist with month-end closing activities
  • Develop and maintain filing systems
  • Provide administrative support for accounts payable department
Unison Infrastructure

Unison Infrastructure

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Unison Infrastructure buys long-term ground leases under essential infrastructure such as cell towers, renewables, and fiber assets, and pays leaseholders a lump-sum, providing immediate capital. It underwrites and acquires these leases and pools many small acquisitions into a diversified portfolio to reduce risk tied to any single asset. The company focuses on ground-lease monetization across wireless, renewables, and fiber infrastructure and has grown through large-scale buyouts and a joint venture with Ardian that broadens its reach in Europe and renewables. Its goal is to convert non-core lease rights into readily available capital, expand its asset portfolio and geographic footprint, and deliver steady, long-term value for clients and investors.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Boston, Massachusetts

Founded

N/A

Simplify Jobs

Simplify's Take

What believers are saying

  • TASC acquisition adds ~500 European telecom sites across five countries, expanding portfolio.
  • Ardian partnership provides $150B+ global investment house backing for infrastructure expansion.
  • Renewables segment launched 2021 captures emerging energy transition lease monetization market.

What critics are saying

  • Corporate PPA renegotiations downward threaten renewables portfolio valuations and long-term returns.
  • Ardian capital constraints or infrastructure allocation exit eliminates primary growth funding source.
  • Corporates shifting to direct renewable ownership eliminates secondary lease market Unison entered.

What makes Unison Infrastructure unique

  • Pioneered complex legal structures for lease monetization under co-founder James R. Holmes.
  • Deployed $1.3B+ capital since 2003, acquiring 6,000+ wireless leases by 2016.
  • Diversified across wireless, fiber, and renewables infrastructure across US and Europe.

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Benefits

Hybrid Work Options

Company News

STAR Capital Partnership LLP
Mar 25th, 2026
STAR exits TASC Infrastructure in sale to Unison after growing portfolio to ~500 telecom sites

STAR Capital Partnership has completed the sale of TASC Infrastructure Property Company 1 to Unison Infrastructure, a telecommunications and renewables infrastructure investor. The deal includes the exit of founding shareholders Digital Infrastructure Holdings Europe and Raja Gedeon. STAR initially provided TIPCO with a secured credit facility in November 2018 through its STAR III Fund, converting the loan into equity in December 2021. The company manages rental income from telecom infrastructure including masts, ground leases and rooftop leases. Under STAR's ownership, the portfolio expanded from 35 sites to approximately 500 assets across Italy, Spain, Poland, the UK and Greece. The company will cease trading under the TASC name following the transaction.