Herman (born Ivan Popov) was born around 1756 in Serpukhov, Russia, south of Moscow. Little is known of his early life, but by the late 1780s he had taken monastic vows and was living in a monastery. When Grigorii Shelikov, a fur trader, and Ivan Rezanov, a Russian official, sought Orthodox missionaries to accompany the Russian-American Company's expedition to Alaska in 1794, Herman volunteered. He was part of a small monastic community—perhaps ten men in total—sent to establish the Orthodox presence in Russian America.

Herman arrived on Kodiak Island in September 1794. The initial years were marked by hardship: the monks struggled to learn the native languages, endured severe weather and isolation, and had to navigate complex relationships with Russian colonial administrators whose primary interest was profit from the fur trade. Herman threw himself into learning Tlingit and Aleut languages with remarkable facility, becoming fluent in both and eventually translating prayers and liturgical texts into the native languages.

From the outset, Herman's pastoral vision extended beyond sacramental ministry. He saw the Orthodox faith not as a tool of Russian imperial power but as a vehicle of spiritual liberation and human dignity. He opened a school for native children, teaching them literacy, vocational skills, and Christian doctrine. He worked to strengthen families and community structures that the fur trade was destabilizing. And he became an increasingly vocal opponent of the Russian-American Company's treatment of native peoples.

In the early decades of the nineteenth century, the Russian-American Company intensified its exploitation of the Aleut and Tlingit. Men were forced into the fur trade under brutal conditions; women faced sexual abuse by Russian traders; entire communities were displaced or decimated by disease and violence. Herman's response was to establish a haven on Spruce Island (later called Monk's Lagoon), where he could shelter and spiritually care for those fleeing the company's oppression. He maintained a school, a farm, and a small monastery on the island—a refuge of Christian community and indigenous dignity.

Herman became a legendary figure among the native peoples, known for his ascetical discipline, his miraculous healings, his moral authority, and his fierce protection of the vulnerable. Russian colonial administrators, while occasionally respecting his holiness, regarded him as an obstacle to profit maximization. He lived in voluntary poverty, ate what the land provided, and gave away whatever he received. His authority came not from coercion but from the evident reality of his holiness and his authentic love for the people he served.

As Herman aged, his health declined, but his spiritual influence only deepened. He became a kind of moral conscience for the colony, known to appear in visions after his death to guide and comfort the faithful. He died on November 15, 1837 (December 13 by the Orthodox calendar), at approximately eighty-one years of age, having spent forty-three years on Kodiak Island. The native peoples mourned him as a father and protector.

Herman was canonized by the Russian Orthodox Church Outside Russia (ROCOR) in 1969 and by the Orthodox Church in America (OCA) in 1970, making him the first Orthodox saint canonized in the Americas. His feast is celebrated throughout the Orthodox Church and is increasingly recognized in Anglican and other Western Christian communities as an exemplary figure of indigenous advocacy and cross-cultural missionary love.

In Orthodox tradition, Herman is venerated as a righteous monk and missionary whose holiness was authenticated by miracles and whose pastoral love for the native peoples was concrete and sacrificial. The tradition emphasizes his asceticism (fasting, prayer, voluntary poverty), his linguistic and cultural fluency across ethnic boundaries, his opposition to injustice, and his mystical depth. Stories of visions in which Herman appeared after his death to guide the faithful are part of the living tradition, indicating his spiritual presence and intercession. Among the Aleut and Tlingit peoples, Herman's memory is sacred: he is remembered as the father who protected them when the colonial system sought to destroy their dignity. In recent decades, as indigenous spirituality has gained respect in Christian circles, Herman's example of missionary work that respected and preserved indigenous culture has become increasingly valued. He exemplifies a kind of missionary presence that serves the local community rather than exploiting it for external gain.