นายเสริมศักดิ์ นัยนันท์

MR.SERMSAK NAIYANAN

ที่ทำงาน: ถนนศรีอยุธยา แขวงทุ่งพญาไท เขตราชเทวี กทม. 10400

โทรศัพท์: 0-2206-3729

โทรสาร: 0-2354-6594

30 June 1995

Civil Engineer Level 3, Highway Planning and Project Division

30 June 1997

Civil Engineer Level 4, Highway Planning and Project Division

1 October 2000

Civil Engineer Level 5, Highway Planning and Project Division

30 September 2002

Civil Engineer Level 6, Planning Bureau

5 August 2005

Civil Engineer Level 7, Planning Bureau

13 October 2006

Civil Engineer Level 8, Planning Bureau

11 December 2008

Senior Civil Engineer, Kanchanaburi Road Construction Center

17 August 2011

Director, Surat Thani Highway District, Highway Office 14

27 October 2016

Expert Civil Engineer (Planning), Planning Bureau

29 July 2020

Director, Road Maintenance Bureau

15 January 2021

Director, Highway Office 11

29 September 2023

Deputy Director-General for Road Maintenance, Department of Highways