Career paths for people who have a combined interest in critical theory/analysis, international relations, cultural and gender studies, language studies, public relations and policy analysis?

The career path that best fits all the listed items is International Studies. There are many colleges and universities that offer International Studies in the US and abroad.

Below is a sample curriculum from the University of  Miami:

Curriculum Requirements

Code	Title	Credit Hours
Core Requirements
INS 101	Global Perspectives 1	3
INS 102	Global Economics	3
INS 201	Globalization and Change in World Politics 1	3
INS 202	INS Methodology	3
Thematic Core
Select a total of six courses from the following listed below: 2		18
INS 341	Nationalism, Ethnicity and Conflict
INS 540	National Security
INS 542	Drug-Trafficking in the Americas
INS 560	US Foreign Policy
INS 561	Negotiation and Bargaining
INS 566	US-Latin American Relations
INS 330	Introduction of Comparative Studies
INS 335	Democratization
INS 533	Transnational Social Movements
INS 534	Military, State and Society
INS 565	The World Before European Domination
INS 584	Latin American Thought
INS 320	Global Economics II
INS 321	Global Political Economy
INS 322	Economics of Development and the Environment
INS 420	Global Trade
INS 520	Microeconomics for INS
INS 571	International Development and Human Welfare
INS 460	United Nations Seminar
INS 570	Globalization and Health
INS 573	Disasters, Terrorism and Global Public Health
INS 591	The European Union
INS 595	European Social Movements
INS Electives and Interdisciplinary Options
Select six credit hours of electives at the 300 level or above. 3		6
Additional Required Courses
ENG 105	English Composition I	3
ENG 106	English Composition II	3
MTH 113	Finite Mathematics	3
UMX 100	The University Of Miami Experience	0
Arts and Humanities Cognate		9
STEM Cognate		9
Language Requirement		3-9
Minor Requirement		15
General Electives		33
Total Credit Hours		120
Course List

1	These courses must be completed before taking the Thematic Core courses.
2	Additional classes will be counted toward the elective portion of the INS major, if taken. Other courses, including classes in other disciplines, may be taken with the approval of the INS Advisor.
3	With the approval of the INS Advisor, students may take courses from other departments outside of INS such as Geography and Regional Studies, History, Anthropology, Sociology, Political Science, Economics, Religion, Art History, Foreign Languages, Environmental Science, et cetera. Appropriate study abroad courses, an approved internship (INS 519), or an honors thesis (INS 418 & INS 419) may also be used to fulfill elective credit hour requirements.