Marshall Rosenberg

Bio

Marshall Rosenberg (1934–2015) was an American clinical psychologist who developed Nonviolent Communication (NVC), a method for resolving conflict by surfacing the feelings and unmet needs underneath what people say. He grew up in Detroit, where the 1943 race riot shaped a lifelong interest in non-violent alternatives, and earned his PhD in clinical psychology at the University of Wisconsin–Madison in 1961 under Carl Rogers.

After a clinical practice in St. Louis he moved into peacemaking and educational work, founding the Center for Nonviolent Communication in 1984 and leading workshops in more than sixty countries. Nonviolent Communication: A Language of Life has sold several million copies.

Philosophical lens

Rosenberg believed almost all human action, generous and harmful alike, serves universal needs everyone shares: safety, belonging, autonomy, understanding, meaning. What divides people is not the needs themselves but the strategies they reach for. Most everyday speech hides those needs behind judgement and blame, so the argument on the surface is rarely the argument underneath.

He also held that feelings signal whether one's own needs are being met, not states caused by other people. The practice required patience: slow the conversation, separate what happened from the story about it, and translate criticism into the feeling and unmet need underneath.

Recurring themes

• Observation versus evaluation: describing what someone did, not naming a judgement of who they are
• Needs (universal, shared) versus strategies (specific, often divisive)
• Anger as a signal of an unmet need, not evidence about the other person
• Requests versus demands: the difference is how one treats people who say no
• Empathic listening: hearing the feelings and needs underneath words, even critical ones
• Owning one's feelings: "I feel X because I need Y", not "you make me feel X"

Key concepts

The four-element framework

A four-part way through a difficult exchange: the observation (what happened, described as on video), the feeling underneath, the unmet need the feeling points to, and a concrete, doable request. Rosenberg treated this as a reasoning lens, not a phrasing template; the fill-in-the-blank form he regarded as a parody of the practice.

"Jackal" and "giraffe" language

His most-quoted metaphor: "jackal" language judges and blames; "giraffe" language names feelings and needs without attacking the person. The metaphor was a teaching device, not a catchphrase.

Requests versus demands

The test of a request is not how politely it is phrased; it is what the speaker does if the answer is no. A demand treats refusal as defiance; a request treats it as information about the other person's needs.

Anger as signal

Anger functions as a signal pointing back to the speaker's own unmet needs, not a verdict on the other person. The work is to pause, trace the judgement to the underlying need, and express the need.

Where this voice fits in your decisions

Useful when a decision is tangled up with another person: an argument that keeps repeating, a conversation sliding into blame, words doing more damage than the substance warrants. Also helpful for sorting out one's own reaction by separating what happened from the story about it.

Limitations

Less useful for decisions that have to be made quickly: the practice depends on slowing down. Not a substitute for therapy or clinical care; Rosenberg was emphatic that NVC is not a treatment for trauma or mental-health crises, and trauma specialists have noted that empathy-focused work can compound harm when underlying conditions are unaddressed. Less suited to questions about strategy, market positioning, or solo execution, where the obstacle is not language between people.

Selected works

• Nonviolent Communication: A Language of Life (3rd ed., 2015) — the canonical NVC text
• Speak Peace in a World of Conflict (2005) — late-career synthesis applying NVC across conflict, education, and business
• The Surprising Purpose of Anger (2005) — anger as a signal of unmet needs
• Raising Children Compassionately (2004) — autonomy as a universal need

Further reading

• About Marshall Rosenberg (PuddleDancer Press) — institutional biography
• In Memoriam: Marshall Rosenberg (Greater Good Magazine, 2015) — Rhonda Magee's obituary at UC Berkeley
• Nonviolent Communication — Wikipedia — encyclopedia overview with practitioner and academic critiques

Last reviewed: 2026-05-16 · Page version: 4

Image: Photo by John Wiley (User:Jw4nvc, Santa Barbara, California) via Wikimedia Commons (CC-BY-3.0)

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