I have selected these top 10 hard working leaders based on their performance for the past 3 years. These rankings do not represent the designation in the party or their seniority.
1. Nagam Janardhana Reddy: 9/10.
Undoubtedly, he is the most popular leader among the cadre. He was the face of the Party for the first 2 years. He is the hope for cadre. His speeches in the Assembly and outside inspired the cadre especially during the turbulent period of 2004-06. He got maximum applause even during TANA meetings in Chicago.
2. Anantpur Party workers: 9/10.
They showed their resilience even after the death of Paritala Ravi. 63 party workers laid their lives for Party. Anantpur district always play a crucial role in the critical situations for party
3. T. Devender Goud: 8/10.

Most disciplined and hard working leader in the Party. He almost single handily protected the TDP cadre in Telangana region with Pathayatras and dare devil attitude. His planning was the major reason for the success of Telugu Desam in Telangana especially in Rangareddy district in the local body elections. His outspoken nature sometimes landed him in trouble.
4. Jyothula Nehru (East Godavari): 8/10.
Telugu Desam Party won Rajahmundry Municipal Corporation under his leadership. He worked hard to resurrect the party in the politically crucial district. Telugu Desam Party will win more than 15 seats in East Godavari in 2009 Assembly Elections.
5. Nara Chandra Babu Naidu: 7/10
He was subdued in the first two years after the defeat of Telugu Desam Party in 2004 Assembly elections. He is gradually coming back to his best. He proved his leadership qualities once again in the Babli issue. He stunned the both the Congress and Telangana Rashtra Samithi by his jet speed moves on the problems of Telangana region.
6. Venugopala Chary: 6/10.
Fasting for Basara IIT and the success of party in local body elections.
7. Nannapaneni Rajakumari: 6/10.
She is the voice of Telugu Desam. She inspired cadre with her daring speeches during elections.
8. Telangana Leaders and Cadre: 6/10.
Party senior leaders like K. SriHari, Y. Dayakar Rao and M. Venkateswara Rao along with party cadre worked hard to save the party from TRS and Congress especially during 2004-05. Party will get more seats in Telangana region than traditional stronghold Coastal Andhra.
9. Sidda Raghava Rao: 6/10.
This MLC helped party with his money and rose quickly to become the vice-president.
10. M.V. Mysoora Reddy: 5/10.
He silenced his critics with his sincerity and hard working nature. He is the research specialist and back ground boy for the TDP legislative Party.
Special Mention:
Vijaya Ramarao, Chennamaneni Vidyasagara Rao, Yanamala Ramakrishnudu and Mullapudi Renuka.
Party should include more young leaders in the organisation in place of aged senior leaders. They may not take the Party into 21st century.