White Mountains (NYSE: WTM) is a diversified insurance and related financial services holding company that owns and manages businesses seeking a stable, sophisticated partner to drive value creation. Grounded in the core principles of our visionary founder Jack Byrne, we have been careful, opportunistic and successful stewards of our shareholders’ capital for more than three decades. We are most proud and protective of our reputation as a good partner – to our shareholders, to other stakeholders in our businesses and to the talented management teams who run them. In the end, doing right by your partners is what guarantees the next deal and the deal after that. We are domiciled in Hamilton Bermuda, with executive headquarters in Hanover, New Hampshire, and offices in Boston, and Guilford, Connecticut. For information about career opportunities at White Mountains, please contact [email protected]

Located in the Green Mountains of central Vermont and first established in 1874, Union Mutual has been providing quality insurance products for over 140 years. Operating through its extensive network of independent insurance agents, the Companies take great pride in focusing on outstanding service and treating others as we would like to be treated. The Companies'​ overall business philosophy and culture is one that strives to treat all of our business partners, be they policyholders, agents or vendors, with the highest level of fairness, integrity and respect. The Union Mutual of Vermont Companies is comprised of three insurance companies and one special purpose finance company. All are rated "A" (Excellent) with Stable Outlook by AM Best. - The Union Mutual Fire Insurance Company was organized in 1874 in Montpelier, Vermont. As a mutual company, it has no shareholders and is "owned"​ by its policyholders. It is licensed to sell its insurance products in the states of Vermont, New Hampshire, Maine, Connecticut, Massachusetts, Rhode Island and New York. - New England Guaranty Insurance Company, Inc. (NEG) is a wholly-owned subsidiary of Union Mutual and is licensed to sell insurance products in Vermont, New Hampshire, Maine, Massachusetts and New York. - Community Mutual Insurance Company (CMIC) is a wholly-owned subsidiary of Union Mutual. CMIC is a non-assessable advance premium co-operative insurance company licensed to sell insurance products in New York. - Union Guaranty Financial Services LLC is a wholly-owned specialty purpose finance subsidiary of Union Mutual.

Whether you’ve never thought about a job in insurance, or you already know the great opportunities in our field, think about joining Co-op’s team. Insurance offers a career trifecta: stable, rewarding, and limitless. Our 93 employees take an active role in planning their career path. Co-op employees care deeply about helping the company achieve business objectives while delivering an exceptional member experience. Our 2021 Net Promoter Score of .75 shows we are doing just that. Last year we wrote more than $92.4 million in premium, which is a 6.5% increase over the previous year, and a 19% rise over five years. Even with that kind of growth, our employees enjoy a great work-life balance, with time to be involved in the communities where they live, including during the pandemic. In 2022, for the 6th year in a row Co-op has been named one of the Best Places to Work in Vermont! In response to the question "What does this organization do that makes it a place where people would want to work?”, we received this feedback: "This question probably wants specifics, but honestly, the company simply tries to do right by employees in pretty much every area you can name. Knowing that is the starting point makes it a great place to work." Our company roots are in farm insurance, but we've adapted to our customers' changing needs over the years. We have over 78,000 policies in force, offering protection for homes, autos, businesses, farms, and more. Known for our fast and fair claims service and our knowledge of loss control practices, we're headquartered in Middlebury, VT, with employees throughout Vermont and New Hampshire (and beyond).