I am sure there are others here who will be able to provide you with excellent advice and answers to the question/s you have asked. There is a topic which may be of interest regarding finding a teacher viewtopic.php?f=40&t=3503A brief description of the four major schools of Tibetan Buddhism:
This is the kind of Buddhism predominant in the Himalayan nations of Tibet, Nepal, Bhutan, and also Mongolia. It is known as Vajrayana because of the ritual use of the vajra, a symbol of imperishable diamond, of thunder and lightning. At the center of Tibetan Buddhism is the religious figure called the lama, Tibetan for "guru"," source of another of its names, Lamaism. Several major lineages of lamas developed, beginning in the ninth century with the Nyingma-pa. Two centuries later, Sarma-pa divided into the Sakya-pa and the Kagyu-pa. Three hundred years later, one of Tibet's revered lamas, Tsong-kha-pa, founded the reforming Gelug-pa.http://www.buddhanet.net/e-learning/his ... schvaj.htm
Tibetan Buddhist Lineages
• Nyingma-pa Tracing its origin to the Indian adept, Guru Padma-sambhava, who came to Tibet in 817 C.E. at the invitation of King Trisong Detsen (742-797) in order to subdue the evil forces then impeding the spread of Buddhism. This lineage of Buddhism is uniquely Tibetan in that many aspects of the traditional Bon religion are mixed together with more properly Buddhist beliefs and practices to form a unique expression of Buddhist piety. This lineage emphasizes the move towards more advance stages of enlightenment through "preliminary practice" that comprises the beliefs and practices of Buddhism before the advent of Tantra, and through the "higher practices," which involve the attainment of enlightenment through the chanting of magical spells, special hand gestures and mystical diagrams.
• Sakya-pa The lineage has descended intact up to the present time from Khon Könchok Gyelpo(1034-1102), founder of the Sakya tradition. From the doctrinal point of view the tradition traces its origins to the Indian Yogin Virupa through Gayadhara. His disciple Drogmi Shakya Yeshe (992-1074) travelled to India where he received teachings on the Kalachakra, the Path and its Fruit, and others from many Indian masters and returned to Tibet. Later, Khon Könchok Gyelpo, one of his main disciples, built a monastery in the Tsang province of central Tibet and named it Sakya, or Grey Earth monastery. So the school took its name, Sakya, from the location of the monastery. Succession to the position of head of the Sakya tradition has been hereditary since the time of Khon Könchok Gyelpo. The present incumbent is the 4lst occupant of the Sakya Throne. The central teaching and practice of the Sakya-pa, called Lam-dre (Lam-bras), the Path and Its Fruit, ultimately leads a practitioner to the state of Hevajra. The Path and Its Fruit is a synthesis of the entire paths and fruits of both the exoteric and esoteric classes of teachings.
• Kagyu-pa The lineages of the Kagyu school of Tibetan Buddhism derive primarily from two sources: Marpa Chökyi Lodro (1012-1099) and Khyungpo Nyaljor (978-1079). Marpa received the lineage of tantric teachings called the Four Commissioned Lineages - concerning the Illusory Body and Consciousness Transference, Dreams, Clear Light, and Inner Heat directly from Naropa (1016-1100), who had been given them by his teacher Tilopa (988-1069). Mahamudra, the unique feature of Kagyu tradition, can be explained according to interpretations of sutra and tantra. Both aspects of the teachings are aimed at direct understanding of the real nature of the mind. The approach to Mahamudra, which differs slightly within each Kagyu school, generally follows through the stages of foundation, path and fruit. Tantric practices unique to Kagyu tradition are the Six Yogas of Naropa, Chakrasambhava and Mahakala. In the context of tantric practice, the application of Mahamudra becomes much more profound and sophisticated.
• Gelug-pa Founded by Tsong-kha-pa (1357-1419) as a reform movement within Tibetan Buddhism, followers acclaimed the third teacher as an incarnation of the bodhisattva Avalokiteshvara, thus inaugurating the line of the Dalai Lama, the fourteenth and most recent of whom was born in 1935. Emphasis in this lineage is on a strict monastic discipline and on the conviction that the bodhisattva, a Buddha who has foregone final nirvana out of compassion for all sentient beings, is continually present. This tradition remains dynamic even after coming into exile. The major Gelug monasteries, Sera, Drepung, Ganden, and Tashi Lhunpo monasteries and Gyumey Tantric College have been re-established in various Tibetan settlements in Karnataka, and Gyutö Tantric College has been re-established in Bomdila, Arunachal Pradesh, all in India.
(note: some information in the list below may be slightly out of date, for example H.H. Penor Rinpoche is listed as head of Nyingma, however he died in March 2009)A Chart of Tibetan Buddhist Traditions
http://www.buddhanet.net/e-learning/his ... art_tt.htm
NYINGMA (Old School; School of the Ancient Ones)
• FOUNDER: Padmasambhava 9th century
• LINEAGES: Mindroling, Palyul, Dorje Trak, Shechen, Dzogchen, Kathok
• CENTRAL TEACHINGS: Kama and Terma; Nyin-Thig
• MAIN TANTRIC PRACTICE: 3 Innermost Tantras = Mahayoga/Anuyoga/Atiyoga (Dzogchen)
• HEAD OF NYINGMA: H.H. Penor Rinpoche
• LITERARY WORKS: Tibetan Book of the Dead, Rin-chen Ter-dzod
• LAMAS: Sogyal Rinpoche (Rigpa), Chagdud Tulku and Chagdud Khandro, Jigme Khyentse Rinpoche
SAR (New Translation Schools)
• FOUNDERS: Tilopa (988-1069), Naropa (1016-1100), Marpa (1012-1096) & Gampopa (1079-1153)
• LINEAGES: Marpa / Dagpo / Rechung / Shangpa / Karma / Tsalpa / Barom/ Phagmo / Drikung / Taglung / Trophu / Lingre / / Martsang/ Yelpa / Yazang / Shugseb / Drukpa
• CENTRAL TEACHING: Mahamudra
• MAIN TANTRIC PRACTICE: Six Yogas of Naropa/Chakrasambhava/Mahakala
• SPIRITUAL HEADS: H.H. XVII Karmapa Orgyen Thrinley Rinpoche (Karma Kagyu), H.H. XVII Karmapa Thaye Dorje Rinpoche (Karma Kagyu), H.H. Drikung Chetsang Rinpoche (Drikung), H.H. Drikung Chuntsang (Drikung), H.H. Taglung Shabrung (Taglung), H.H. the Gyalwang Drukpa (Drukpa)
• LITERARY WORKS: Jewel Ornament of Liberation (Gampopa),
• LAMAS : H.E. Shamar Rinpoche (Karma Kagyu), H.E. Pawo Rinpoche (Karma Kagyu), H.E. IX Choegon Rinpoche Chokyi Sengye (Drukpa), H.E. IX Choegon Rinpoche Tenzin Chokyi Gyatsho (Drukpa), H.E. Tai Situ Rinpoche (Karma
Kagyu), H.E. Thuksey Rinpoche (Drukpa)...many can be found in the websites of individual lineages such as for Drikung (http://www.drikung.org
) and others.
SAKYA (School that came from the monastery with grey earth walls)
• FOUNDER: Khon Konchok Gyelpo 1034-1102
• LINEAGES: Ngor, Tsarpa, Ngorpa
• CENTRAL TEACHING: Lamdre
• MAIN TANTRIC PRACTICE: (Anuttarayogatantra) Hevajra/Mahakala/Chakrasambhava
• HEADS OF SAKYA TRADITION: Ngawang Kunga / Sakya Trizin
• LAMAS: H.E. Jamyang Khyentse Rinpoche
• LITERARY WORKS: Discrimination of the 3 vows/Treasury of Logic on Valid Cognition
and works of Gorampa Sonam Sengey and others.
GELUGPA (School that came from Gaden Monastery)
• FOUNDERS: Atisha 982-1054, Tsongkhapa 1355-1417
• LINEAGES: Gaden, Gyume, Drepung, Sera, Tashi Lhunpo and Gyuto
• CENTRAL TEACHINGS: Chakrasamvara, Vajrayogini, Kalachakra
• MAIN TANTRIC PRACTICE: Lam-Rim, Tong-Len
• HEAD: Ven. Ganden Tripa Rinpoche
• LAMAS: HH the Dalai Lama, Panchen Lama/ Ven Yeshi Dhondup, Lama Zopa.
• LITERARY WORKS: Lam Rim / Works by Tsongkhapa
Here are some links you might also like to browse:Approaching Buddhism - Introduction to BuddhismAudio - Fundamentals of Tibetan BuddhismPathgate Institute of Buddhist Studies -Gateway to Dharma