About DiAnn

DiAnn Barrow founded PulseSphere Agency to give authors a clearer, more accountable way to approach book marketing. She leads agency direction, reviews campaign recommendations, and keeps the work centered on each author's goals, audience, budget, and publishing stage. Her approach favors practical planning over inflated promises: define the audience, agree on the work, protect the author's rights and accounts, and report outcomes honestly. Authors can contact DiAnn directly to discuss whether PulseSphere is the right fit for their book.

Responsibilities

• Founder and CEO of PulseSphere Agency LLC
• Leads agency standards, campaign direction, and author relationships
• Reviews positioning and launch recommendations before execution
• Coordinates strategy across creative, publicity, and paid media
• Supports authors across fiction, memoir, and nonfiction

Areas of Expertise

Sectors & Platforms

• Published and self-published authors
• Fiction, memoir, and nonfiction projects
• Author brands and book launch teams
• Creative and promotional collaborators
• Publishing and reader-focused platforms