Capitol Clarity / Lobbyists / N / Madeline Catherine Nykaza

Madeline Catherine Nykaza: federal lobbyist

Madeline Catherine Nykaza is named as a lobbyist on federal disclosure filings for 2 clients through Corning Incorporated and 1 other registrant. The most recent filing naming them posted in October 2026. Issues reported include Trade (domestic/foreign) and Taxation/Internal Revenue Code.

2Clients on filings

2Registrants

2Issue categories

2Years with reports

Former government positions listed

Filers must list covered executive or legislative branch positions held. As filed:

Sen. Carl Levin: Leg. Asst. (2013-2014), Leg. Aide (2013), Leg. Corr. (2012-2013), Staff Asst. (2011-2012); Sen. Bob Menendez, Staff Asst. (2011)
Sen. Carl Levin - Legislative Assistant (November 2013-March 2014); Leg Aide (May-November 2013); Legislative Correspondent (February 2012-May 2013); Staff Assistant (August 2011-February 2012). Sen.

Clients and registrants

Client	Registrant	Latest	Issues
CORNING INCORPORATED	CORNING INCORPORATED	Q3 2026	Trade (domestic/foreign), Taxation/Internal Revenue Code
HEMLOCK SEMICONDUCTOR OPERATIONS, LLC	HEMLOCK SEMICONDUCTOR OPERATIONS, LLC	Q3 2025	Taxation/Internal Revenue Code, Trade (domestic/foreign)

Activity by year

Year	Clients	Registrants
2026	1	1
2025	2	2

Contributions reported on Form LD-203

Year	Items	Total
2026	1	$1K

Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name Madeline Catherine Nykaza. See the Capitol Clarity rankings and method.