William Delamater

Chief Operating Officer at DONEGAL GROUP INC.

Net worth: 46 113 $ as of 31/07/2026

53 year

Finance

Profile

William Daniel Delamater currently works at Southern Mutual Insurance Co., as President, Chief Executive Officer & Director, Donegal Group, Inc., as Chief Operating Officer & Executive Vice President from 2024, Donegal Mutual Insurance Co., as SVP & Head-Field Operations & National Accounts from 2022, and Southern Mutual Insurance Co. (Investment Portfolio), as President from 2016.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
DONEGAL GROUP INC. CLASS A 0.01%	01/07/2026	2,336 ( 0.01% )	46 113 $	31/07/2026

William Delamater active positions

Companies	Position	Start
DONEGAL GROUP INC.	Chief Operating Officer	02/01/2024
Donegal Mutual Insurance Co. Donegal Mutual Insurance Co. Property/Casualty InsuranceFinance Provides casualty and property insurance	Corporate Officer/Principal	01/01/2020
Southern Mutual Insurance Co. Southern Mutual Insurance Co. Property/Casualty InsuranceFinance Property and Casualty Insurance	Chief Executive Officer	-
Southern Mutual Insurance Co. (Investment Portfolio) Southern Mutual Insurance Co. (Investment Portfolio) Investment ManagersFinance Profile Unavailable.	Chief Executive Officer	01/01/2000

All active positions of William Delamater

Experiences
Positions held

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Listed companies

Private companies

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Connections

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Members of the board

Executives

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Linked companies

Private companies	4
Donegal Group, Inc. Donegal Group, Inc. Multi-Line InsuranceFinance Operates as insurance holding company	Finance
Donegal Mutual Insurance Co. Donegal Mutual Insurance Co. Property/Casualty InsuranceFinance Provides casualty and property insurance	Finance
Southern Mutual Insurance Co. Southern Mutual Insurance Co. Property/Casualty InsuranceFinance Property and Casualty Insurance	Finance
Southern Mutual Insurance Co. (Investment Portfolio) Southern Mutual Insurance Co. (Investment Portfolio) Investment ManagersFinance Profile Unavailable.	Finance