Summary of LYDALL INC /DE/

Change in Directors or Principal Officers, Other Events, Financial Statements and

Item 5.02 Departure of Directors or Certain Officers; Election of Directors;
Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

Item 5.02(b)

Mary A. Tremblay, the Vice President, General Counsel and Secretary and a named executive officer of Lydall, Inc. (the "Company"), resigned her positions with the Company effective October 14, 2009 to pursue a reduced and more flexible work schedule so that she can attend to family matters. The Company and Ms. Tremblay have entered into a Letter of Agreement, dated October 14, 2009 (the "Letter Agreement"), setting forth the terms and conditions under which Ms. Tremblay will remain in the employ of the Company. Per the terms of the Letter Agreement, Ms. Tremblay is expected to devote a minimum of 20 hours per week to the business and affairs of the Company, in exchange for which she will be paid on an hourly rate basis, her Employment Agreement dated January 10, 2007 is terminated, and her Indemnification Agreement dated March 1, 2000 remains in full force and effect. The term of the Letter Agreement is two years. A copy of the Letter Agreement is filed as Exhibit 10.1 to this Current Report on Form 8-K and is hereby incorporated herein by reference.

Item 5.02(e)

See Item 5.02(b) above.

Item 8.01 Other Events

In a press release dated October 14, 2009, attached as Exhibit 99.1, the Company announced that Paul G. Igoe has been appointed Vice President, General Counsel and Secretary of the Company, effective as of October 14, 2009, filling the vacancies created by the resignation of Mary A. Tremblay. From 2001 until the time he joined Lydall, Mr. Igoe was the Associate General Counsel and Assistant Corporate Secretary of Teradyne, Inc. (NYSE: TER), a leading supplier of automatic test equipment, where he handled a wide range of legal issues, including securities compliance, mergers and acquisitions, commercial law, labor and employment and litigation. Previous to his employment at Teradyne, Mr. Igoe was a Junior Partner at Hale and Dorr (now Wilmer Hale) in Boston, Massachusetts.

Item 9.01 Financial Statements and Exhibits

(d) Exhibits

The following are furnished as Exhibits to this report:

Exhibit
Number                               Description of Exhibit

10.1         Letter of Agreement, dated October 14, 2009, between Lydall, Inc. and
             Mary A. Tremblay.

99.1         Press Release, dated October 14, 2009