Portrait of Philip Kotler

Birthday profile

Philip Kotler

Philip Kotler, American author and professor

Born
May 27, 1931
Age in 2026
95
Zodiac sign
Gemini
Birth year
1931

About Philip Kotler

Philip Kotler is an American marketing author, consultant, and professor emeritus. He was the S. C. Johnson & Son Distinguished Professor of International Marketing at the Kellogg School of Management at Northwestern University (1962–2018). He is known for popularizing the concept of the marketing mix. He is the author of over 80 books, including Marketing Management, Principles of Marketing, Kotler on Marketing, Marketing Insights from A to Z, Marketing 4.0, Marketing Places, Marketing of Nations, Chaotics, Market Your Way to Growth, Winning Global Markets, Strategic Marketing for Health Care Organizations, Social Marketing, Social Media Marketing, My Adventures in Marketing, Up and Out of Poverty, and Winning at Innovation. Kotler has described strategic marketing as "the link between society's needs and its pattern of industrial response." Before joining the Kellogg School of Management, Kotler taught briefly at Roosevelt University in Chicago, his first academic appointment. Kotler and Gerald Zaltman created the field of social marketing, which applies marketing theory to influence behavior change that would benefit consumers, their peers, and society as a whole. He also created the concept of "demarketing" to aid in the task of reducing the level of demand.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

Career and life highlights

The world when Philip Kotler was born

Philip Kotler was born in 1931. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Culture in 1931

  • #1 song"Stardust" – Artie Shaw
  • Top movieFrankenstein
  • Best-selling bookThe Good Earth – Pearl S. Buck

Headlines and milestones

  • Major sports momentKnute Rockne dies in plane crash
  • Top headlineAl Capone convicted of tax evasion
  • Technology milestoneEmpire State Building completed
  • Defining fadJigsaw puzzles
  • Notable inventionElectric razor
  • World population2.10 billion

United States snapshot

  • U.S. leaderHerbert Hoover
  • Sports championSt. Louis Cardinals (World Series)
  • U.S. population124.0M

1931 versus 2026

These figures put everyday life in Philip Kotler's birth year beside the site's latest United States snapshot.

Measure19312026
Gas$0.17$3.45/gal
Average home$5,500$435,000
Average income$3,000$67,500
Movie ticket$0.25$11.95
Postage stamp$0.02$0.73
Population124.0M341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, Library of Congress. See our editorial policy for sourcing, corrections, and review standards.

Read the source biography on Wikipedia. Wikipedia text is available under the Creative Commons Attribution-ShareAlike License.