The company
Founded in 1995, Harrington & Sterling helps mid-market and enterprise organizations solve complex business challenges and convert priorities into measurable results. Our advisors work across strategy, operations, finance, people, technology, governance, and risk.
We combine senior expertise with hands-on delivery. Every engagement is designed around the client's business context, leadership goals, and capacity for change, producing practical recommendations that teams can implement and sustain.
Our vision
To be the most trusted professional services partner for leaders building resilient, high-performing organizations.
Our success
- More than 2,000 business clients served since 1995
- Integrated expertise across six core professional-services disciplines
- Senior-led teams focused on practical execution and measurable value
- International perspective supported by offices in New York, Montreal, London, and Munich
With Harrington & Sterling, leaders gain a collaborative partner committed to clarity, accountability, and lasting performance.
Our offices
| New York (HQ) | 23 Pine St, New York, NY 10005, USA | Phone: +1 212 492 933 | Fax: +1 212 492 934 |
| Montreal Office | 915 Peel St, Montreal, QC H3B 4C9, Canada | Phone:+1 514-925-221 | Fax: +1 514-925-227 |
| London Office | 14 S Colonnade, Canary Wharf, London E14 4PZ, UK | Phone: +44 20 3841 88 | Fax: +44 20 3841 89 |
| Munich Office | Maffeistrasse 7, 80333 Munich, Germany | Phone: +49 89 2121 | Fax: +49 89 2122 |
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New York Office (HQ) |
Montreal Office |
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London Office |
Munich Office |