MKS INSTRUMENTS, INC.

Lobbying Spend

—

Filings

Firms Hired

Active Period

2010–2012

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2012	—	3	1
2011	—	4	1
2010	—	2	1

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
MCALLISTER & QUINN, LLC	—	9

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
HOUSE OF REPRESENTATIVES	5
SENATE	5
Defense, Dept of (DOD)	2
Natl Aeronautics & Space Administration (NASA)	2
State, Dept of (DOS)	2
Homeland Security, Dept of (DHS)	1
Navy, Dept of	1
Office of the Secretary of Defense	1
Transportation, Dept of (DOT)	1

Most frequently reported lobbying issues

MKS INSTRUMENTS, INC. — Lobbying Disclosure | Poliscope