Selected staff and leaders listed by the company. Checked Oct 26, 2026 · Next source review Nov 25, 2026.
C. Howard Nye
Chair of the Board, President and Chief Executive Officer Parent company staff · Official source ↗
Donald A. McCunniff
Executive Vice President and Chief Human Resources Officer Parent company staff · Official source ↗
Christopher W. Samborski
Executive Vice President and Chief Operating Officer Parent company staff · Official source ↗
George F. Schoen
Executive Vice President, General Counsel and Corporate Secretary Parent company staff · Official source ↗
Robert J. Cardin
Senior Vice President, Controller and Chief Accounting Officer Parent company staff · Official source ↗
Jason P. Flynn
Senior Vice President and Chief Information Officer Parent company staff · Official source ↗
Michael J. Petro
Executive Vice President and Chief Financial Officer Parent company staff · Official source ↗
Workforce
Company-wide headcount
Not yet publicly verified
Indiana headcount
Not yet publicly verified
Company-wide, Indiana, local and parent figures are shown separately. Reporting dates may be older than the date checked. Unavailable figures remain unverified.
Martin Marietta Materials, Inc. published a series of company press releases reporting corporate actions and results. The company announced completion of its combination with Lhoist North America, an increase to its quarterly cash dividend, the pricing of a debt offering, receipt of regulatory approvals for the Lhoist transaction, and reported second-quarter 2026 results and related earnings-call notices. These items are presented on Martin Marietta’s Investors Press Releases page as official company announcements.
Martin Marietta Materials, Inc. announced that it completed its previously announced combination with Lhoist North America, Inc. on August 21, 2026, creating an expanded Specialties platform and positioning the company as a leading U.S. producer of limestone products. The company said the transaction leverages more than 2 billion tons of high-quality reserves, welcomes LNA employees to Martin Marietta, and expects to provide updated full-year 2026 revenue and Adjusted EBITDA guidance with its third-quarter financial results, according to the company.
Martin Marietta stated that its Board of Directors approved an increase in the quarterly cash dividend from $0.83 to $0.84 per share, representing an annualized dividend of $3.36 per share. The company said the dividend is payable September 30, 2026, to shareholders of record at the close of business on September 1, 2026. Martin Marietta characterized the increase as its eleventh consecutive annual dividend increase, citing strong cash flow generation and durable demand fundamentals.
Martin Marietta Materials, Inc. announced pricing for a $5.5 billion aggregate offering of senior notes, comprising five tranches due 2029, 2032, 2034, 2036 and 2056 with interest rates from 4.850% to 6.375%. The company stated net proceeds, together with borrowings under a $1.5 billion term loan facility, will be used to pay cash consideration for its previously announced acquisition of Lhoist North America, Inc., with closing of the offering expected in the third quarter of 2026.
